There's nothing wrong with my tongue

He does this thing with his tongue a lot. He obviously thinks it's pretty cool, because he'll smile while doing it. He started doing this around the same time that Nolan last visited the doctor (his two year well visit). The doc noticed a little crease in the middle of Nolan's tongue (I mean really little) and expressed some concern about his speech. "Can he pronounce 'L' sounds?" "Does he have any serious troubles repeating things?" No worries, Doc, Nolan can talk and one of his favorite words starts with an L (Li-ia for Olivia). Anyway, soon after we had this conversation, which Gerret was present for, the Pook began doing this interesting little jig with his tongue ....all the time ...as if to say, "Look here! There's nothing wrong with my tongue."