Mine is so agonisingly embarrassing! It was 30 years ago but I still cringe now.
I was only 8, and had been taken sailing by some Very Posh friends of my parents, whilst out in the bay we decided to do some mackeral fishing and amongst the mackeral caught a Pollock.
when we got back to the harbour, these friends let me take the fish back to Mum to have for our tea, and I very innocently asked
'what was the name of the other fish - a B****ck?'
