The Heart Surgeon and the Motorbike Mechanic.
A mechanic was re-fitting a bikes cylinder head when he spotted a well known heart surgeon in the shop who we’ll call Bas for the sake of arguement (as in Baz)! Bas was there waiting for the workshop manager to come and take a look at his bike (because he’s crap with mechanics)…
The mechanic shouted across the garage, “Hey Doc, can I ask you a question?”
Bas was a bit surprised but walked over to the mechanic working on the bike as he straightened up, wiped his hands on a rag and asked:
“So Doc. Look at this engine. I’ve opened it up. Taken the valves out 'n fixed 'em all. Put 'em back in and put it all back togever like new! So how cum I get paid a sh1t salary and your rollin in it when we’re basically doin the same job???”
Bas paused, smiled, leant over to the mechanic and whispered :
“Try doing it with the engine running!” 
LOL, nice one!
