A police officer pulls over this guy who had been weaving in and out of the lanes. He goes up to the guy"s window and says, "Sir, I need you to blow into this breathalyzer tube."
The man says, "Sorry officer, I can"t do that. I am an asthmatic. If I do that I"ll have a really bad asthma attack."
"Okay, fine. I need you to come down to the station to give a blood sample."
"I can"t do that either. I am a hemophiliac. If I do that, I"ll bleed to death."
"Well, then we need an urine sample."
"I"m sorry, officer, I can"t do that either. I am also a diabetic. If I do that I"ll get really low blood sugar."
"All right then I need you to come out here and walk this white line."
"I can"t do that, officer."
"Why not?"
"Because I"m too drunk to do that!"
Crocodiles and alligators are surprisingly fast on land. Although they are rapid, they are not agile; so if you ever find yourself chased by one, run in a zigzag line. You"ll lose him or her every time.