blonde vs body builder

A body builder takes off his shirt & a blonde says "Whow what a great chest u have !" he says 100 lbs of dynamite Babe ! He takes off his pants & the blonde says "What massive calves u have ! " he replies thats 100
lbs of dynamite babe ! He than removes his underwear & the blonde goes running screaming in fear. He puts his clothes on & chases behind her. He catches her & ask why she ran like that. The blonde replies "I was afraid to be around all that dynamite after i saw how short the fuse was!