My most embarrassing moment was at Chinese school. I had arrived with Mum, but she dashed up the stairs to check which class I was supposed to be in.
I didn't notice that she had rushed off, so I walked up to a person that I thought was Mum and hugged her arm. It turns out it wasn't Mum I was hugging, but a completely random BOY that I thought was my mum! I was so embarrassed!