I swear, I've blasted Friedrich's head off with a laser more than 20 times already and he's totally fine! And it's not like the lasers are harmless or anything, the night 2 animatronic booklet thingamagic says that Bernard has burns round his hands. So why haven't they come off after 20 laser slices? Well, I personally believe the animatronics are made out of titanium. (By the way, I'm not mad or anything, this post was just made for the chuckles)