Kids like messing with stuff and keeping busy. That is what the children’s museum seems to do best. Mostly everything there doesn’t require long amounts of concentration save for maybe the makeshop. The makeshop was actually pretty deserted when we were there. The busiest places were the attic and garage with kids running everywhere and trying everything. I almost stepped on two kids but the parents didn’t seem to care. I think our clouds could work well in the museum as long as the interactions hold attention for 10 seconds or so because that seems to be how long most kids paid attention to anything.