Explore our great collection of knock knock jokes that have the response 'Thistle' to the classic prompt, 'Who's there?
Knock, knock!
Who's there?
Thistle.
Thistle who?
Thistle be the last time I knock on this door!
Knock, knock!
Who's there?
Thistle.
Thistle who?
Thistle have to hold you until dinner's ready.