Realizing this could be my good deed for the day, I asked the cashier if I could change my amount from $1.00 to $5.00. She seemed annoyed by my request, but told me yes she would have to cancel the original donation through her manager. Normally, I would have said never mind because I wouldn't want to hold up the line or make the manager come over, etc. Instead I told her that would be great.
What was your good deed?