Special birth messages

Special birth messages occasionally happen (~5% chance) on character creation. They add various minor abilities to your PC.

The night you were born....

...the local undead were seen packing up and moving away.
This makes undead flee from you periodically.
...your long lost brother showed up.
Greater chance for special locations (hives, shops, pools, etc.) to be generated in dungeons.
...a two headed calf was born.
10% fewer experience points are required for an experience level increase.
...a falling star killed the village elder.
10% fewer experience points are required for an experience level increase.