Another Reason I Should Probably Get a Smart Phone

When my son asked me if a tyrannosaurus rex could bite its own tongue, I wanted to give my boilerplate answer to ridiculous kid questions, which is "That's a really good question, but I don't know the answer -- why don't you look it up on the computer, and then tell me what you find" but we were on a long car ride, so I had to pause my podcast and discuss dinosaur tongues for twenty minutes, and this may be reason enough for me to break down and get a smart phone for our cross country trip this summer.