Had to find this thread. It finally happened.

DS - "Hey, Mom. How do I know Santa is real? Maybe you and Glen are secretly rich or maybe you just save money all year and then you buy us all the gifts for Christmas but wrap them up and write 'from Santa' on them."

Me - "What do you think the chance is that Glen and I are secretly rich?"

DS - "Slim to None - guess it must be Santa then."

It took a lot not to start laughing at the logic that Santa seems like a more realistic option than me being secretly rich!

I do have a sneaking suspicion that he is on to us but still hoping Santa is for real.

PearlyBob, I think the fact that he discovered a delivery of stilts came into play - those darn packages with pictures!