Sam at night

Sam has not been the greatest sleeper but he is getting better. Last night he woke up around 11 PM and started fussing a bit. I sat up in bed and said to Joe "lets see if he will cry back to sleep." No sooner had I said this and we heard a big thud...pause ...baby scream!! I ran to sam's room and found him face down on the floor by his crib with his head closest to the crib. He had climbed out of his crib using a hanging baby mirror as a step ladder. I picked him up immediately and he stopped crying which was a relief. Time to empty the crib of all toys..little guy 9 months old already climbing out of his crib! we may be in big trouble