Tristan comes up to me just now with a most excited expression and says, "Mom! I just saw a mommy fly giving a baby fly a piggyback! I really did, with my own eyes!" I giggled and shared in on this amazing discovery with OOO's and AWE's. Then 5 minutes later she runs up again and states, "Mom, she's STILL giving him a ride!" . . . That's when I lost it.