"Pilot Bob Smith has a soaring sideline: helping couples join the infamous "mile-high club." For $299, he'll take a frisky twosome past 5,280 feet in a Piper Cherokee 6 fitted with a mattress." [more]Smith takes couples from 18 to 75 and even 100 years old. 75% of the flights are booked by the women. Everything is planned for, including a kitchen timer to tell the guests when it's time to conclude.