A man and woman are eating dinner. The waiter is playing the Tuba in front of them.
There is a waiter playing a tuba. Tubas are normally not used in restaurants.
Why is the waiter playing a tuba?
My name is Gary, and I'll be annoying you.
scene: a restaurant description: A man and woman are eating dinner. The waiter is playing the Tuba in front of them. uncanny: There is a waiter playing a tuba. Tubas are normally not used in restaurants. entities: Trumpet, Musician. caption: My name is Gary, and I'll be annoying you.
A joke about performers playing for guests of a restaurant while they are eating. Performers like the man with the tuba will sometimes enter restaurants and perform, in the hopes that the guests will leave them tips; however, most people find their performances annoying. Here, the person says "and I'll be annoying you" tonight, which is similar to what a waiter would say, "and I'll be serving you" tonight; but the role they play isn't serving food, it's playing music. It's funny in part because of how up-front they are about their potential annoyance.