21.   Acne, homework and bad hair take up a disproportionate share of the brain matter, nearly as much combined as thoughts of the opposite sex.

22.   But he had an even more ardent following among the opposite sex.

23.   But come spring, they converge on ponds to meet members of the opposite sex.

24.   But Georgia has never prosecuted those of the opposite sex for sodomy.

25.   But instead of beeping when just anyone of the opposite sex came nearby, the Blind Data would be a far more discerning gizmo.

26.   But their supporters claim that students work harder when they are free of the distractions of trying to impress, put down or seduce the opposite sex.

27.   Children of divorce fear divorce themselves, and have a difficult time bonding with someone of the opposite sex.

28.   --Children with older siblings are more likely to engage the opposite sex at a young age.

29.   Cardio kickboxing takes basic kickboxing moves, subtracts the punching bags and pads, subtracts the opponents and all but subtracts training with the opposite sex.

30.   Dexter is a typical teenager, a know-it-all who is concerned with the opposite sex, his image and having a good time.