Anybody know of a way to combine frequent flier miles between two people?

[Viper GTS]

Before I buy my plane tickets is there any way to set up frequent flyer miles so that two people can have their miles credited to one account & then either person can get a ticket using the mileage?

Delta said there's no way, anybody have any experience with other airlines?

Viper GTS

 

[Carbo]

Yes. Wear a really big sweater, and stuff a friend in there with you. Go as a siamese twin.