Story Problem

Tim and Steph decide to have pizza for dinner on Friday night.  They cut the pizza into 8 slices.  Tim eats two slices and Stephanie eats two slices.  They then decide to go downstairs and watch a movie while the rest of the pizza cools before they put the leftovers in the fridge.

When they come upstairs, how many slices of pizza do they have to put away?

Answer:

Yes, that is two (2) slices of pizza to put away.  Did you think the answer was 4?  So did we!  Where did the other 2 slices go?  We have an idea...