Small Joys

Aiden has discovered the joy of peeing standing up. I was filling the bathtub and he was standing in the bathroom (naked) waiting for the green light to get in the bath. I had my back to him but I heard shrieking, laughing and clapping. I turned around to find him peeing on the floor and THRILLED with himself. I didn't know if I should tell him to stop or just clean it up so, this time, I just cleaned it up.