Try this joke on for size...?

A cowboy, a teacher, and a truck driver were stranded on an island and one of them found a bottle. The cowboy rubbed the bottle out popped a genie and said "I will grant you 3 wishes only -one wish per person". The cowboy said "I wish I was at home on my bull" *poof* he was back home riding away havin' fun. The teacher said "I wish i were in my den reading shakespere" *poof* he was at home all comfy in his den- book in hand. The truck driver said "well I really can't figure out what I want gee, I wish the cowboy and teacher were here to help me"...*poof!!*