New Word!

So, we have been a bit worried about Jonah not talking quite so much yet. We have heard him say da da, ma ma, and yeah but that's really about it. He really doesn't even say those very often. He babbles all the time though and it sounds like he is trying to talk.
My brother was visiting this past week and while he was here Jonah started saying truck. We were on the road a lot and kept passing semis and now every time he sees one he says truck.
I have heard from others, that sometimes if your child is mobile sooner, they talk later. I hope that's true because he is really just babbling right now. He also is very into pointing and grunting for stuff he wants.
He is very good with understanding what different things are just not really saying what they are yet.