The daily dialog

Deerhound to owner: I'm bored. Play with me!

Owner to deerhound: What do you want to play?

Deerhound to owner: Knock knock...

Owner to deerhound: Who is there?

Deerhound to owner: Justate

Owner to deerhound: Justate who?

Deerhound to owner: Justate your sandwich....bye!

Owner to deerhound: !