What’s the highest number of times you’ve gotten the same ghost in a row?

I just had three Jinns in a row, which is technically a 0.1% chance for 3 of any ghost in a row. However, 3 in a row has happened to me several times over my time playing this game, so it hasn’t ended up being as rare as it should be for me. I see 3 in this subreddit all the time, so what about 4, or 5?