Dd came out of school wearing the earmuffs she went in in this morning. Another (older-Y6) girl said to her mum “dd is wearing my earmuffs. They were on the radiator and she took them”. I asked dd where she had got the earmuffs and she said “the radiator, where I put them after lunch because they were wet”. It turns out both girls had identical earmuffs and one pair had gone awol in the changing rooms. I went into the changing rooms to see if I could find the other pair but they didn’t show up. I let dd keep the earmuffs on because as far as I’m aware they are the ones she went in in this morning. Did I do the wrong thing?