David has 4 loose teeth right now. Two of the are very loose. He does not want to wiggle them. He does not want them pulled. He would rather let them fall out on their own.
In fact, he lost his first tooth without knowing it, while eating popcorn. He swallowed it. Ironically, his second tooth was also lost eating popcorn. He was eating his popcorn and then his tooth fell out on his hand. Now he doesn't want to eat popcorn anymore.