The gift that keeps on giving.......

A few months ago, I went down to the cafeteria to get my morning shot of caffeine. When I went up to pay, there was a lady who had her breakfast but forgot her money. I offered to pay. She thanked me and told me she'd repay me. I told her it wasn't a big deal and not to worry about it.

Ever since then, if this lady is down in the cafeteria when I go down in the morning, she leaves the exact amount for a refill with the cashier so I don't have to pay. I think we're about even by now, but she just keeps on paying. I'll have to pay for her breakfast soon before she gets too far ahead.