The person who invented the door knock won the No-bell prize.
Do you know.
That the guy who invented the knock knock jokes won the no-bell prize
Whoever invented knock knock jokes should get a no bell prize.
The man who invented knock-knock jokes.
should get a no bell prize.
Whoever invented the knock knock joke should get an award.
Like no bell prize.
The creator of the very first knock knock joke..
Must have won a no-bell prize
Whoever invented door knockers.
Probably won a Nobel prize