Two men on the beach
Two men,one a brunette and the other a blonde,were comparing their luck picking up girls at the beach. The brunette guy says, "what works for me is this : go to a grocery store, buy a potato and put it in your swim trunk." The blonde guy thanks him and spends the next 5 hours roaming the beach with a potato in his swim trunks - with no luck. He says to his brunette friend that he DID put a potato in his swim trunks and had no luck.
The brunette guy says to the blonde guy, "you ass-hole! The potato goes in the FRONT of your trunks, not the back!!!"