Use the forks Luke.
They use honeycombs.
Because they hate the French Press. (This joke used to be more topical)
There was a fork in the road.
"Use the fork, Luke."
He had only one pupil.
Advanced methematics.
Because when they hid Luke & Leia from him, they removed his force kin.
Luke warm
A skywalker. (I'm really sorry)