Whether your little one has outgrown his crib (or proven to be an adept climber) or you need your crib for a new baby, the transition from crib to big-kid bed can seem like a daunting one. Yes, we've all heard horror stories; one mom revealed that her daughter got out of bed 153 times (she counted) the first night she slept in her big-girl bed. But the move doesn't have to be a nightmare (no pun intended). Follow these easy tips, and your little one will be slumbering as peacefully as he did in his crib before you know it!