Watso and Potgut were walking through a paddock one day looking...

Watso and Potgut were walking through a paddock one day looking for magic mushies when Watso spotted a sheep with its head stuck firmly in the fence.

Quick as a flash Watso ran up behind the poor baastard and got busy.

After a couple of sweaty minutes he turned back to Potgut and said, "Do you want a turn, Potty?"

After a few seconds thought he said, "Nah, not if I have to stick my head in the fence..."