Rocking along

My parents got out some of my old toys from when I was a tiny tot. The little girl really likes the rocking horse. She got quite good at shifting her weight to make it rock back and forth – something she never managed to do with swings. Every time she rides the horse she makes a car engine sound: Rrrrrrrrrrrr. I thought about explaining that horses don't make that noise, but I actually prefer her point of view on the matter.