Bridgeit Yes, I can see your point 21.2 at 16.47. I get around it by scrolling through and retreating to a safe distance when I feel out of my depth, which happens quite often, particularly when chat is about e.g. international affairs in the Middle East, which I've tried and failed to understand enough to formulate a reasoned, informed opinion.
Crochet on the other hand - well, that's for people who have lost the other needle, isn't it? attempting a humorous tongue in cheek emoji here was going to use the roast chicken one too, just because I didn't know it was in the list, but that would just be too silly, wouldn't it? Don't want to get told off.