A woman is in bed with her boyfriend while her husband's at work. Suddenly she hears his car in the driveway. She yells at the boyfriend, 'Quick! Grab your clothes and jump out the window.'

The boyfriend looks out the window and says, 'I can't jump out the window! It's raining like hell!' She says. 'If my husband catches us in here, he'll kill both of us.'

So the boyfriend grabs his clobber, jumps out the window and finds himself in the middle of a charity marathon. He starts running alongside the others, in the nude, carrying his clothes on his arm. One of the runners asks him, 'Do you always run in the nude?'

He answers, 'Oh yes, it feels so free having the air blow over your skin.'

Another runner then asks the nude man, 'Do you always run carrying your clothes on your arm?'

The nuddy answers breathlessly, 'Oh yes, that

way I can get dressed at the end of the run, climb I

in my car and go home.' A third runner then asks, 'Do you always wear a condom when you're running?'

The nuddy answers, 'Only if it's raining.'