Tucker has become a pro with sign language, which is now presenting a new challenge: He has begun making up his own signs.
There is one I just cannot figure out, where he makes his fist and circles his thumb around his index finger. I have been able to determine that it's something to eat, but beyond that, no idea.
It's not so helpful when he's making up signs but cannot tell me what they mean. That defeats the purpose, just a bit.