They got there at 9:30 am and didn't leave until 5:00 pm. There have been a lot of changes since mom last went, so they walked and walked and walked.... and I stayed home and slept. That's what you call a win win for everyone!
"Achimedean Excogitation" by George Rhoads. This is one of mom's favorite parts of the Museum. It is a perpetual motion (almost) machine, that mom loves watching every time she visits. Mom wishes she could build something like it. She thinks about it every time she goes there. If I start seeing all sorts of metal track in the backyard, I'll let you know.
In the meantime, have any of you seen this? It's pretty funny!
Check out the following link for more.