DMing Rise of the Runelords atm and after a few resurrections we have a Duergar Fighter. After breaking through the front gate of a goblin fort she decided to scout the layout of the building by scaling one of the towers, a fairly easy climb with some decent climbing gear. After slipping down the stairs she hears some goblins in the corridor on the other side of the door and an idea forms. The fighter goes back upstairs and points out that she still has Enlarge Person activated and asks how sturdy the roof looks... I rule that it's goblin construction and pretty crummy. A bit of conversation about options later and because of coolness factor I let this happen with a few rolls for jumping etc and the fighter hurls herself off the tower at the roof of the low building falling with the force of an enlarged dwarf directly on top of the frail bodies of two goblins instagibbing both of them with a mighty SPLAT
It occurs to me that murdering goblins in odd ways is a staple of my games. I've also had goblins get killed by being convinced to try to jump over a huge pit. The monk that was scouting ahead saw a group of about 40 goblins and ran back to the group vaulting over the pit with the ease of a well trained monk. The group starts taunting the goblins "If we can do it so can you" and "come at me bro". I get the entire group to make bluff checks. Three of them roll 20's and one rolls a 1. Three quarters of the goblin hurl themselves to their deaths pretending to be monks
