I would guess it has nothing to do with the index, and more with widgets - these special little result boxes that appear when you do a calculation, ask for the

I would guess it has nothing to do with the index, and more with widgets - these special little result boxes that appear when you do a calculation, ask for the weather, and so on. Google has quite a few of them, and some are pretty whimsical. I read that new people on the search / frontpage team get to write on of those as a training task. They must be quite encapsulated from the rest of the system. But obviously at some point one of them is going to have a bug. Just guessing, maybe it was supposed to show a certain emoji, like "hamburger emoji on iOS", and got tripped up by the result of a search like "how many site:emojipedia.org" which leads to the FAQ and that can't be parsed?