A younger woman is still hoping the guy might have one on him. An older woman will never get pregnant, then suddenly demand that the two of you get married. In fact, if you impregnate an older woman, you will probably be the last to know. Older women have jobs with dental plans. Younger women can't help you when your teeth get knocked out playing hockey.
Older women take charge of the situation.
An older woman will call you up and ask you for a date. A younger woman will wait forever by the phone for you to call. An older woman will agree to go to McDonald's with you for a meal. Younger women are too nervous to eat anything in front of somebody whom they might boff later. Older women know how to cook.