A young couple are driving home after a night out when the fella turns to the girl and say's "We've run out of gas, since were stopping anyway I'll just jump out and take a leak". This leaves the girl sitting alone in the car thinking to herself "This is just a ploy to get me in the back seat", so she gets out to see if they really have run out of gas. she takes the gas cap off and has a sniff but can't smell anything so she lights a match......
BOOM!!!!
A couple of hours later she comes to lying in the verge and she sits up and sees the fella scrabbling around on his hands and knees, she says "Quick, help me find my purse, its got all my money in it" and fella says......
"SOD YOUR PURSE, HELP ME FIND MY HAND, ITS GOT MY DICK IN IT!!!!!"