For starters, this spring, Eileen taught Molly Grace how to ride her two-wheel bike. It took all of five minutes. Eileen said, "Molly Grace, do you want to learn to ride your bike?" She said, "Yes!". Literally, five minutes later, I looked out our living room window to see this:
I believe it was Eileen who also taught Aidan to ride his bike. I think she has a calling!

