system
furious: I just got back from grocery shopping at the store.  I was overcharged for my beer.
human
I just picked up a 6-pack at the grocery store but I am not a happy camper.
human
Why not?  How can you not be happy with a 6-pack?
human
I got charged for a 24 pack!!
human
That's insane, I hope you plan on returning that ASAP!