Waiting for a bus.
He waits for it at the next stop.
A bus
One. She just holds it up there and waits for the world to revolve around her.
She waits until midnight and plugs it back in. Disclaimer: I know it's terrible, I was very young when I came up with it.
Leave a plunger in the toilet!
One can't see to go the other can't go to sea.
Nobody gave it a stern talking to.
Scholar ships!