Hmm quiet day in the tavern, must have been a hard weekend. Then, sorry barkeep you'll just have to listen to my tiple jokes:
[substitute own least favourite instrument]
"Why has the tiple player been staring at that can of frozen orange juice for so long?"
"It says concentrate on the label."
"Why do his shoes have TGIF on them?"
"It means Toes Go In First."
"Why do you do if a tiple player throws a pin at you?"
"Run, it means he has a grenade in his teeth".
[originally dumb blonde jokes recycled in more politically correct form]