A cop pulls a guy over one night for swerving in and out of lanes on the highway. He tells the guy to blow into a breathalyzer. "I can't do that, officer, I'm an asthmatic. I could get an asthma attack if I blow into that tube."
"OK, we'll just get a urine sample down at the station." "Can't do that either, officer. I'm a diabetic. I could get low blood sugar if I pee in a cup."
"Alright, we'll take a blood sample." "Can't do that either, officer. I'm a hemophiliac. If I give blood, I could die."
"Fine then, just walk this white line." "Can't do that either, officer." "Why not?"
Jake the farmer has an incredibly nagging wife. One day he's out in the field, she brings his lunch to him, and then sits there and berates him while he's eating. Suddenly, the mule kicks up his back legs, smacking her in the head, and it kills her instantly.
At the wake, the minister notices that when a woman offers her sympathy, Jake nods his head up and down, but when a man comes up and speaks to him, he shakes his head from side to side. The minister says to Jake, "Why was it that you nod your head up and down to all the women and shake your head from side to side to all the men?"
Jake says, "The women all say how nice she looks, and how pretty her dress is. The men all say, Is that mule for sale?'"