Wow, that's a very interesting idea, George.
May I ask how on earth (no pun intended) you came up with that one? I do like it, though.
One problem I will point out, almost NOBODY in the US has ever even heard of playmobil. Not even toy store owners who carry it!
I have yet to tell someone I collect playmobil and get back any response other than "what's playmobil?" So I'm sure the NASA engineers will never have heard of it. On the other hand, all the more reason it would be great to give them some publicity.