Explore our great collection of knock knock jokes that have the response 'Isabel' to the classic prompt, 'Who's there?
Knock, knock!
Who's there?
Isabel.
Isabel who?
Is a bell necessary on a bicycle
Knock, knock!
Who's there?
Isabel.
Isabel who?
Isabel broken; I had to knock!
Knock, knock!
Who's there?
Isabel.
Isabel who?
Isabel necessary for riding a bike?
Knock, knock!
Who's there?
Isabel.
Isabel who?
Isabel working? I had to knock.