At least two, but they have to be pretty small to fit.
One to put in the new one, and two to sing about how good the old one was.
He doesn't. He hires people with long fingers to do it for him.
Only one, but it'll take at least 6 episodes!
One to screw in the lightbulb, stock four carts of supplies, and handle seventeen simultaneous customers at any one time for five consecutive hours.
They couldn't fit a deer into the car.
The man responded, "Like a glove".
At a Mars bar!
A Mars Bar