history: I was overcharged $20 at the grocery store.  I went to the grocery store last week_comma_ which is 30 miles away from my house_comma_ and when I got home_comma_ I discovered I was overcharged by $20. That made me mad! 
current: That's terrible! Did you call and tell management?
next: Yes, I did. But now I have to wait until next month to get my money, as I only go there once a month. Grrrrrr...