I started playing on a Realm (Minecraft Realms) with my friends. It was a very nice server! A lot of custom things, good players, fancy buildings, all I was searching for. Me and my friends enjoyed the server a lot that day. Then, at the midnight, we found a village and moved our stuff to that place. We all got offline to sleep. During the morning (today) someones diamonds, and slimeballs (what precious ¬¬) disappeared from their chests.
Then, just because we joined one day before the grief, we all got banned, and we didn't do anything. Around 5 people at total. It was the worst and the most unfair ban we had.