Jack knows his phone number...

Jack knows our phone number and I didn't even know. Charlie was wondering what it was the other day so I said it's "853..." and Jack totally finished it! I said, "Where did you learn that from?" He said, "Sam's club!" Maybe he's heard me say it at stores before? I have no idea. But it's pretty funny. I always here him saying it now as he's pounding the keys on his little cell phone. Now Charlie knows it too. Jack taught him.