Joke #1:
Knock, knock!
Who's there?
Spell.
Spell who?
W-H-O.
Joke #2:
Knock, knock!
Who's there?
Dishes.
Dishes who?
Dishes me. Who ish you?
Joke #3:
Knock, knock!
Who's there?
Yule.
Yule who?
Yule never know!
Joke #4:
Knock, knock!
Who's there?
I mist.
I mist who?
I mist you at the party last night.
Joke #5:
Knock, knock!
Who's there?
Wood.
Wood who?
Wood you like to let me in now?