Tim, Father of Two

My twins just turned two a few weeks ago. They slept really well up until about 20 months, then they started occasionally waking up and crying until someone laid them back down. Then at about 22 months it became almost a nightly event with my daughter waking up between 11pm and 1am and then my son waking up between 4am and 5am (I counted about 8 days in that 2.5 month period where one of them didn't get up). We've been using the SleepBuddy for almost 2 weeks and we haven't had to get up with them yet...I yelled down the hall one night and told my daughter to check her SleepBuddy, she stopped crying, laid down, and went back to sleep. We'll be transitioning the twins to toddler beds soon, so I'm curious how we'll do then.