Back, some five years ago, when I was first playing World of Warcraft I recall the oddest of bugs. A patch was released that introduced many issues, but the one that stood out the most was the flying Murloc. When I’d attack a Murloc (I think this only happened in the wetlands), it would shoot across the land away from me at high velocity. According to the gameplay though, it was right in front of me and I was still fighting it. After I had ‘killed’ it, and it was long since off my screen, it would come raging across the landscape back towards me, to only shoot past in the other direction. That was one of the best bugs I’ve ever experienced in a game.