1) You are running such a huge sleep deficit that it makes the federal budget look good.
2) You search Amazon.com for a crib with rails so high they could contain an orangutan.
3) You move a twin mattress onto the floor of your bed because you and your spouse are tired of getting kneed, elbowed and otherwise pummeled by your 4 year old's knees and elbows when he sneaks into your bed every night.
We caved in and put this in our room... again. We'll let you know if this works. The new rule is that
if when he comes down in the middle of the night, he has to crawl into his "nest" and not our bed.