Cation

Ok, so initially I loved it and I almost bought one. However, my sleep-deprived brain did a double-take, like this:

“Cyclohexane in chair conformation, sweet! That’s more stable than boat conformation. I like boats. Boat, boaty boat. Wait, it’s missing four hydrogens… that would make it negatively charged. Hang on, why aren’t the carbon kitties bonded to each other? They’re all being held together by a hydrogen yarn ball with, er, six bonds? That doesn’t work at all. I’d look silly if I wore this. HAH! Good joke, Brain!”