Me and my friend discovered this in April or May i think. It allows you to Summon Random Events. There has been a different way too, but it got patched and i think it took more time.
[hide=1]
1. When you enter the Security Dungeon, go to the next room to south. It has goblins in it.
2. Now kill about 4 goblins and pick up their bones.
3. Now don't exit the room and do whatever you want in that room for 15 minutes (attack more goblins, walk around, alch or whatever).
4. Right after 15 minutes bury one of your bones and voila. You will get a random :)
[/hide]
P.S Someone please change the title to: Random Event Summoning Glitch
Yeah i guess this is pretty old. Though i didnt know that many people know about it. Well i made the hidehack 1 cuz it isnt a great glitch anyway