Hey but I can tell a few puns while waiting.

(Mostly skeleton jokes because Undertale ;-; )
How does a skeleton react when nobody is home?
..he gets
bonely. eve
Why can't you read in a cemetary?
There's too much coffin'.
(this one is romantic for those of you who need love) Knock knock. Who's there? Mary. Mary who?
Marry me.
You are low on supplies. What did your mummy buy at the store?
toilet paper (this one is really bad I'm sorry)
What is a skeleton's favorite instrument?
A tromBONE (or a xyloBONE)
What do you say to a ghost who is feeling down?
"You should get in an elevator. Y'know... it will
lift your spirits.
What do zombies get when they graduate?
A DEADucation! (or a brain)
(this isnt a pun but sing this to the tune of Disney's "Do You Wanna Build a Snowman?" It's based on Genocide in Undertale)
Do you wanna have a bad time?
Come on lets go and play!
I don't wanna see you anymore! Walk out the door!
I'll make you go away!
You used to be so friendly, but now you're not
Why did I let you stay?
Do you want to have a bad time?
(don't mind me im trash and i know that)