Previous years I have taped newspaper over Eric’s bedroom door as an April Fools Day Trick.   Last night I took one of our Corelle cereal bowls, filled it 2/3 with milk and put it in the freezer overnight to freeze.  This morning I separated the frozen, bowl shaped, milk cube, put it into a neutral temperature bowl, covered it with Frosted Flakes and a little milk and served it to Eric for breakfast.  He suspected nothing…. A couple of stabs with his spoon yielded a “SERIOUSLY, Dad?!?”.