I don't get how it is possible.
UPDATE It seems like many people didn't understand what's happening or got confused because of red circle highlighting only one part of hair. Since it didn't turned out fun - spoiler - try figuring out how Jinx's hair got into his mouth.
http://i.imgur.com/5bwBaay.jpg
Im not sure I can make it any clearer.
Little guy is obviously chewing on it in his mouth.
The hair probably entered the mouth at a weird angle. That's my best guess. Physically it's awkward at best. xD See what you're talking about though.
He is a magical familiar, why do people even question things such as believability when magic (note magic from an alternate universe of all places) is involved?
This person does not seem to know the difference between 180 and 360.
It's not that deep
