Who's there?
Lettuce
Lettuce
who?
Lettuce in, it's raining outside!
Who's there?
Doughnut.
Doughnut
who?
Doughnut be afraid, it's just me!
Who's there?
Water.
Water
who?
Water you doing in my house?
Who's there?
Cereal.
Cereal
who?
Cereal pleasure to meet you!
Who's there?
Orange
Orange
who?
Orange you going to let me in?
Who's there?
Honeydew
Honeydew
who?
Honeydew you want to open the door?
Who's there?
Beef.
Beef
who?
Beef-or I get cold, you'd better let me in!
Who's there?
Peas.
Peas
who?
Peas open the door!
Who's there?
Orange.
Orange
who?
Orange you glad to see me?
Who's there?
Gorilla.
Gorilla
who?
Gorilla me a cheese sandwich!
Who's there?
Figs.
Figs
who?
Figs your doorbell, it's not working!
Who's there?
Butter.
Butter
who?
I butter not tell you.
Who's there?
Banana.
Banana
who?
Banana split!
Who's there?
Hominy.
Hominy
who?
Hominy times are you going to ask me?
Who's there?
Honeydew
Honeydew
who?
Honeydew you want to hear another knock knock joke?
Who's there?
Lettuce.
Lettuce
who?
Lettuce in it's cold out here!
Who's there?
Water
Water
who?
Water way to answer the door!
Who's there?
Cook.
Cook
who?
Hey! Who are you calling cuckoo?
Who's there?
Butter.
Butter
who?
It's butter if you don't know!
Who's there?
Crab.
Crab
who?
Crab me a snack, and open the door!
Who's there?
Beets.
Beets
who?
Beets me!
Who's there?
Doughnut.
Doughnut
who?
Doughnut ask, it's a secret!
Who's there?
Cash.
Cash
who?
I knew you were a nut!
Who's there?
Orange.
Orange
who?
Orange you gonna open the door?
Who's there?
Orange Juice.
Orange Juice
who?
Orange Juice going to invite me in?
Who's there?
Ice cream.
Ice cream
who?
Ice cream right now if you don't let me in!
Who's there?
Olive.
Olive
who?
Olive you and I don't care who knows it!
Who's there?
Cash.
Cash
who?
No thanks, but I'll take a peanut if you have one!
Who's there?
Cantaloupe.
Cantaloupe
who?
Cantaloupe, I'm already married.
Who's there?
Leaf.
Leaf
who?
Leaf the door open next time!
Who's there?
Kiwi.
Kiwi
who?
Kiwi come inside?
Who's there?
Turnip.
Turnip
who?
Turnip the volume, it’s quiet in here.
Who's there?
Ketchup.
Ketchup
who?
Ketchup with me and I'll tell you!
Who's there?
Lettuce.
Lettuce
who?
Lettuce in already!
Who's there?
Omelet
Omelet
who?
Omelet smarter than I look.
Who's there?
Irish stew
Irish stew
who?
Irish stew you in the name of the law.
Who's there?
Bean
Bean
who?
Bean waiting here forever, let me in!
Who's there?
Urchin.
Urchin
who?
Urchin is rather pointy.
Who's there?
Olive
Olive
who?
Olive over there.
Who's there?
Olive.
Olive
who?
Olive right next door to you.

We Have Hundreds of Knock Knock Jokes