She said "Well I was feeding the dog in the kitchen then I went upstairs but I could tell by the sound of her crunching that after awhile it wasn't the normal sound of her dog food."

That's not as extreme as it might sound, for "normal" operations with many applications are quite quick, while response to errors demands time-consuming human thought.

That may not sound like much, but these daily specials are probably going to see download counts that are far higher than normal.