So basically, i'm really bad at explaining things so be prepared.
Anyway! This is a quick idea that popped into my head while eating bagles.
You have to give out random facts that are similar to the one before yours. You also have to answer to the one before you. The facts don't have to be really complicated- you can just say "Did you know cats drink water?". Since i got a F in explaining, i'm going to give a example.
Person1: Did you know "felis" is latin for "thief"?
Person2: Yes, i did. Did you know "felis catus" is latin for "cat"?
Person3: No, i didn't. Did you know cats drink water?
Person4: Yes, i did. Did you know water is one of the reasons we can live on Earth?
And so on. If you need more explanation, just ask and i will tey to give you a better one.
I start: Did you know Earth is a planet? uwu