When I bought this just for fun, I did not know it would be that hot. But here is the part where it failed: In the ad, the girls ear has steam coming out and mine doesn't. Maybe it only affect girls...........
Boy: Dad! Dad! Look what we made today! Dad: What is it? Boy: We made this at the shop Dad: At the shop? You do not take that subject, boy. Boy: Well, it was raining the whole day, so the tutor brought us to the shop Dad: Well, this is a very nice piece. What is it?
Boy: Its a puzzle, Dad. You have to guess Dad: Alright. Well, this looks like an opening port of somekind Boy: You are getting warmer, Dad.
Dad: Hmm, the other side has some locking mechanism, though Boy: Yep. And here is another piece, Dad.
Dad: Wow. You did this all by yourself, Boy? Its very nice. Boy: Well, not really, our replacement tutor taught us this