What's the difference between a violin and a viola?
-The viola burns longer
How can one tell that the floor of the stage is level?
-The violists are drooling out of both sides of their mouths
A violist, on her way to a rehearsal, stops at the 7-11 to buy a cup of coffee. Thinking that it is safe to leave her instrument on the back seat of her car for two minutes, she locks the car and runs in for her coffee. Coffee in hand, she returns to her car, and to her dismay sees that one of the car's windows has been smashed. On the back seat of the car she sees... two violas.
Yunnnk, yunnnk