What is the children's exhibit I remember going to as a child? ?
When I was in elementary school, I went to this really fun children's exhibit. The idea was there were 4 gods of knowledge, each with 4 symbols. When you discovered the symbols, you'd type them into this sort of keyboard beside an animatronic thing representing the god of knowledge, and the animatronic would sing a song and give you a fifth symbol. When you'd gotten each animatronic's 5th symbol, you typed them into a keyboard outside a room and went into the room, and there all 4 animatronic gods of knowledge told you, in this fun little show, that the key to finding knowledge was to seek. It might have been in Columbus? I could be remembering a lot of this wrong. I was pretty young.