Who’s there?
Thermos.
Thermos who?
Thermos be a better way to get to you.

2.Knock, knock.
Who’s there?
To.
To who?
Actually, it’s to whom

3.Knock, knock.
Who’s there?
Lettuce.
Lettuce who?
Lettuce in, it’s cold out here!

4.Knock, knock.
Who’s there?
Razor.
Razor who?
Razor hands, this is a stick up!

5.Knock, knock.
Who’s there?
Alec.
Alec who?
Alectricity BUZZ!

6.Knock, knock.
Who’s there?
Europe.
Europe who?
No I’m not!

7.Knock, knock.
Who’s there?
Olive.
Olive who?
Olive you.

8.Knock, knock.
Who’s there?
Amarillo.
Amarillo who?
Amarillo nice person.

9.Knock, knock.
Who’s there?
Candice.
Candice who?
Candice snack be eaten?

10.Knock, knock.
Who’s there?
Police.
Police who?
Police let me in, it’s chilly out!

11.Knock, knock.
Who’s there?
Ice cream.
Ice cream who?
Ice cream if you don’t give me some candy!

12.Knock, knock.
Who’s there?
Etch.
Etch who?
Bless you!

13.Knock, knock.
Who’s there?
Boo.
Boo who?
Don’t cry, it’s just a joke.

14.Knock, knock.
Who’s there?
Cher.
Cher who?
Cher would be nice if you opened the door!

15.Knock, knock.
Who’s there?
Theodore.
Theodore who?
Theodore is stuck Open up!

16.Knock, knock.
Who’s there?
Stopwatch.
Stopwatch who?
Stop watch you’re doing and let me in!

17.Knock, knock.
Who’s there?
Spell.
Spell who?
WHO