Later in the evening, he was playing with a candle in a glass jar. He broke it and cut the palm of his hand in two places. That's a tough place to bandage on a 15-month-old, so after getting him cleaned up, I smeared ointment on his palm and put a sock over his hand, wrapping tape around the wrist so he couldn't pull it off.
In this picture, it's gotten repositioned and soaked as he was playing in the toilet again. After taking it I cleaned his hand, gave him a fresh sock, and put him to bed.