Survey says:

I asked Isaac what he was going to be when he grows up.
His answer?  "Gonna be big.  And strong.  Up the sky.  Up the clowns (clouds).  You gonna be up the sky too?"

Notably, if there is a direct correlation between the amount of "ant-mule" (oatmeal) consumed and "Big&Strong-ness," then he will indeed be "up the sky."   Seriously.