Okay so I dreamed that chatrooms were actual physical rooms and each one had their own laws of physics and climates and landscapes and stuff. One had a blood-red sky over mesas. Another was a gentle shallow purple sea under three pink moons. But then one of the admins accidentally duplicated a chatroom and created another pocket dimension in which all the chatroom members were also duplicated. I ran between them trying to find the original before the end of time but did not succeed before the rooms began to undergo entropic cascade failure around me.