all knowing

D: If we did that, God knows what would happen...
J (3 y.o): God would know!
D: Yes he would.
J: How would he know? Would he stick his head down?
D: What? Yes, ok.
J: And then he would tell Santa.

don't be late for work

D: Oh! I have put on 3 kilos!
K: No you haven't you just need to do a poo
D: I did already! This morning! It was massive, I nearly missed my train!