Knocked up knock knocks

Dominic wants to play knock knock jokes with Pia.  Pia hasn't a clue how the game goes.

Take 1:

Dominic: Pia, knock knock

Pia: (gestures opening the door) Come in

Dominic: No, Pia, you say 'who's there'

Take 2:

Dominic: Knock knock

Pia: I already opened the door

Dominic: No, You should say 'who's there

Take 3:

Dominic: Knock knock

Pia: Who is it?

Dominic: You should say 'who's there'

Pia: Who's there?

Dominic: Atch

Pia: Welcome, come in.

Dominic: No

Take 4:

Dominic: Knock knock

Pia: Who's there?

Dominic: Atch

Pia: What is atch?

Dominic: No, you should say 'Atch who?'

Take 5:

Dominic: Knock knock

Pia: Who's there?

Dominic: Atch

Pia: Who is atch?

Dominic: No! It's 'Atch who'

Take 6:

Dominic: Knock knock

Pia: Who's out there?

Dominic: Atch

Pia: What's that?

Dominic wisely gives up and plays something else.

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