Well, I think we've cracked the mystery of what happened to Matthew. We don't know yet if it's broken--and won't until Monday--but we've likely discovered the cause of whatever it is that ails him.
Yesterday, with full splint on, Matthew jumped four stairs. He started one stair short of the kitchen and leaped to the family room. Four stairs. In a splint. With a probable broken leg. He gets this from his brother who will climb up anything and jump off everything.
So here is my theory. I think Matthew jumped down the flight of stairs. He's done it before and I've told him, every time I've seen him do it, "Stop. You're going to break your leg." Sometimes I throw in neck in place of leg. You know, to mix things up. Thankfully, the way it played out, his neck has nothing to do with it. We found him sitting at the top of that flight of stairs so I think he turned and crawled back up. That's when he started complaining about being hurt. I can't imagine that he put any weight on it by walking up the stairs because he screamed bloody murder when he put weight on it at the restaurant. Troy changed his shoes, sitting right there on the steps, picked him up and carried him to the car.
The doctor's guess, a hairline fracture of the tibia. My guess, a wounded toddler--probably a hairline fracture of the tibia--caused by a kid who didn't believe his mother when she said, "Don't do that! You're going to break your leg!"