So, I'm reading 'Looking for Alaska' by John Green and one of the characters tells a knock knock joke... and I don't get it. xD I was hoping someone might be able to explain it to me.
"That was brilliant," said Alaska. "I have one. You start."
"Okay. Knock knock."
"Who's there?" said Alaska.
I looked at her blankly. About a minute later, I got it, and laughed.
"Okay. Knock knock."
"Who's there?" said Alaska.
I looked at her blankly. About a minute later, I got it, and laughed.