A: She's the one on her bike.
It was too tired.
The bike doesn't start singing when you put a chain on it.
When he was told to "go big or go home," he only had one option. (I've posted this joke here before, but I believe I've been the first, so if you recognize it as a repost it's because I wanted to tell it again!)
He only wears Rolex around his waist.
He thought he saw the rotating car washer as a tornado