Because it reminded him that time was moving forward.
Staying up all night wondering if there really is a dog.
It was time to split.
You don't, there's already a clock on the stove.
They distrust clocks.
Because it reminds them of home.
Because they're both steaming and wet when you enter and they don't mind if you bring friends.
He dates his other sister.
He couldn't think of anything, and said "I'll mullet over"