Row lost a front tooth last night, and he was excited about the tooth fairy paying a visit. He is at that awkward stage where he believes, but has his doubts. So, he set up a tooth fairy alarm to see if it was the tooth fairy, or "really just the parents."
Through his own thought processes, he created the alarm pictured below with the available room resources.
Luckily, the tooth fairy was able to gently slide the block of wood across the floor, and sneak inside to replace the tooth with money. The tooth fairy was able to sneak across the room and make the swap out around 11:00 pm. The door was partially closed, with just enough room to reach inside, and reset the alarm.
This morning, the alarm was tripped when I entered the room, and Row went straight for the underside of his pillow. He smiled, and said that "the tooth fairy must really be magic". I think so too...I really do.