A former Marine was now working for UPS,  He and his wife bought their 4 year old son two stuffed bears, one in a UPS uniform, the other in full Marine dress.  The boy was happy for the gift, but appeared a bit confused.  So his father dug out an old photo of himself in his Marine uniform and showed it to him.

"See Ronnie, this is daddy."  he said pointing to the photo, and then to the bear.

The boy looked from the picture to the bear and back again, then asked, in a puzzled voice, "You used to be a bear?"