In general, 33 percent of people say they aren't up to date on their tetanus shots. But among those who prefer reading a textbook chapter over listening to a lecture, 48 percent aren't up to date on their tetanus shots.

Based on a survey of 116 people who prefer reading a textbook chapter over listening to a lecture and 311 people total.

In general, 47 percent of people say they are probably, or certainly, addicted to caffeine. But among those who have dated a co-worker, 69 percent say they are probably, or certainly, addicted to caffeine.

Based on a survey of 120 people who have dated a co-worker and 412 people total.

In general, 48 percent of people say they tend to stick to their decisions. But among those who say they're not bad at darts, 69 percent tend to stick to their decisions.

Based on a survey of 116 people who say they're not bad at darts and 342 people total.

In general, 52 percent of people like candy corn. But among those who like raspberry vinaigrette salad dressing, 69 percent like candy corn.

Based on a survey of 161 people who like raspberry vinaigrette salad dressing and 341 people total.

In general, 38 percent of people prefer their brownies with nuts. But among those who regularly underestimate the time it will take them to get somewhere, 58 percent prefer their brownies with nuts.

Based on a survey of 95 people who regularly underestimate the time it will take them to get somewhere and 327 people total.

In general, 32 percent of people prefer apes over monkeys. But among those who'd rather be a hippo than a manatee, 48 percent prefer apes over monkeys.

Based on a survey of 118 people who'd rather be a hippo than a manatee and 298 people total.

In general, 59 percent of people like cold pizza. But among those who have lost a nail, 78 percent like cold pizza.

Based on a survey of 111 people who have lost a nail and 336 people total.

In general, 45 percent of people delete or move their emails after they've read them. But among those who look down when they're thinking hard, 61 percent delete or move their emails after they've read them.

Based on a survey of 114 people who look down when they're thinking hard and 332 people total.

In general, 63 percent of people draw the head, then the features, when making a smiley face. But among those who know a good florist, 82 percent draw the head, then the features, when making a smiley face.

Based on a survey of 85 people who know a good florist and 341 people total.

In general, 28 percent of people say they know how to perform at least one half-decent magic trick. But among those who habitually tap their fingers on tables and desks, 45 percent know how to perform at least one half-decent magic trick.

Based on a survey of 126 people who habitually tap their fingers on tables and desks and 344 people total.

In general, 48 percent of people say they tend to stick to their decisions. But among those who are more likely to look right than left when they're thinking hard, 66 percent tend to stick to their decisions.

Based on a survey of 104 people who say they're more likely to look right than left when they're thinking hard and 311 people total.

In general, 46 percent of people regularly eat yogurt. But among those who support laws that require foods containing genetically modified ingredients to be labeled as such, 63 percent regularly eat yogurt.

Based on a survey of 126 people who support laws that require foods containing genetically modified ingredients to be labeled as such and 316 people total.

In general, 47 percent of people draw the hat separately when they write the number 5. But among those who pull off the stem before they eat an apple, 64 percent draw the hat separately when they write the number 5.

Based on a survey of 138 people who pull off the stem before they eat an apple and 366 people total.

In general, 44 percent of people prefer a vertical tire swing over a horizontal tire swing. But among those who would never drive barefooted, 60 percent prefer a vertical tire swing.

Based on a survey of 118 people who would never drive barefooted and 362 people total.

In general, 55 percent of people say squeaking styrofoam really irritates them. But among those who have used 'Best,' to sign an email or letter, 77 percent say squeaking styrofoam really irritates them.

Based on a survey of 83 people who have used 'Best,' to sign an email or letter and 358 people total.

In general, 48 percent of people say they are more likely to sleep on their left side. But among those who dislike peas, 72 percent say they are more likely to sleep on their left side.

Based on a survey of 81 people who don't like peas and 356 people total.

In general, 43 percent of people prefer their vitamins in gummi bear form. But among those who say that when they're alone, they give most things they do their own sound effect, 62 percent prefer their vitamins in gummi bear form.

Based on a survey of 88 people who say that when they're alone, they give most things they do their own sound effect, and 350 people total.

In general, 19 percent of people say they are opposed to animal testing, even for scientific research. But among those who don't say 'Wed-nes-day' in their head to help them spell it, 38 percent are opposed to animal testing, even for scientific research.

Based on a survey of 85 people who don't say 'Wed-nes-day' in their head to help them spell it and 326 people total.

In general, 55 percent of people find Irish accents to be especially attractive. But among those who strongly prefer their sandwiches to be cut in half, 71 percent find Irish accents to be especially attractive.

Based on a survey of 117 people who strongly prefer their sandwiches to be cut in half and 312 people total.

In general, 23 percent of people say they find QR codes useful. But among those who prefer Pop Tarts when they're untoasted, 41 percent find QR codes useful.

Based on a survey of 88 people who prefer Pop Tarts not toasted and 323 people total.