Wow It's like every couple of new single player games I start i find a dungeon in about 20 mins
EDIT:
Skeleton dungeons are harder to get the torches into the middle of than the rest. :( Arrows everywhere.
So I finally get it all torched down sealed off and every last skeleton killed(Me popping my head out of the ground of the dungeon let me do all this) And I start to harvest the mossy cobblestone.
Some of the bits are under the torches I put around the mob spawner so I have to use the number buttons really fast to switch between normal cobblestone to put in the place of the mossycobblestone and replace the torch in under half a second. So I do this for 3 sides of the mob spawner.
I finally get to the last one with no slip ups when suddenly in the split second it takes me to replace the floor and torch, one spawns. The randomated number which decides to spawn a skeleton if there is a bit of darkness decides that that split second is the one and spawns it. FFFFF-
Yeah so it droped me to 2 hearts and i managed to kill it. :( Made me jump a mile, like last time.
EDIT2: My wooden house just played a cave sound?