Also on these boards
Peek-a-Boo Modern Birdhouse Lamp for Baby Nursery. This is such a cute idea...only replace the tree with Gotham City and the birdhouse with the Bat Signal in my mind.
Boon Glo LED nightlight - Color changing nightlight with portable glowing balls. Glo balls are removable and because there is nothing electric they don't get warm or break. Kids can even hold them as they fall asleep since the glow fades to dark after 30 minutes.