BSL Glossary - Crowded Cottage
What - example
I walked into this room and every one was in stitches laughing. A bit of me wondered if they were laughing at me. I asked them, "What is it? What's the joke?" "Oh, it's not you," they replied and they proceeded to tell me about it. It was actually a good joke and I must admit I was relieved to know it wasn't me they were laughing at.