Music
A musician goes into the shop and says to the salesperson "I'm really fed up; all the people in the orchestra keep ragging on me and making me feel miserable. I have decided to give up my instrument and take up the synthesizer instead."
The salesperson asks, "Are you, by any chance, a viola player?"
"Why, yes!", the musician replied. "How did you know?"
"It was easy, really. This is hardware store."