Cora's Kidisms - Hints of Sarcasm Edition

Supposedly, three year olds don't have the capacity for sarcasm.  I think I have to disagree.  Witness some conversations we have had recently:

Cora:  Look!  Do you see that bus? (gesturing at some random point off in the distance)
Me:  Oh, is that a bus over there? (looking off at the same random point)
Cora:  No!  That's not a bus.


Mmmmkay.

And, then of course there was this conversation that took place this afternoon.

Me:  Hey Cora, do you see that airplane?
Cora:  Yeah!  I see it up in the sky!
Me:  Hmm, where do you think that airplane is going?
Cora:  To the airport!


Mmmhmm, well 'scuse me!