Fable 3 is buggy, but in a really funny way.
At the end of the "Animal Liberation" quest, one of the chickens got stuck in the floor. I kicked it for 5 minutes straight.
I saved the kingdom, rebuilt the orphanage, and ... this is what I found when I entered.
Shooting Orphans in a Barrel
Orphan Make-Out Session
Siamese Orphans X2