Oho, seeing another perspective on everything we've watched so far is surprisingly interesting. SHE ACTUALLY LET HIM DO THAT??? OMG. His mind is completely fixated on this 24/7, he seriously never gives it a rest. His little experiments always go way too far, yet somehow he still manages not to completely ruin everything. Oho, this might be the next step in moving the story forward. Poor teacher, man hahaha.