Our neighbor is lending us her swing because her daughter has now grown out of it. It has so much going on, lights, music, a spinning mobile, and it swings side to side and forward and back. It makes me seasick watching it but luckily you can control all of that and for now I am just letting him swing and watch the mobile in stationary mode. Otherwise his eyes are in forty places at once and I worry he will short circuit. He seems to like his swing so far!
