This past Saturday I went bowling with a couple of friends. After about an hour of bowling we went to the food area and got fries. Ten minutes later we came back to get them and I asked for a cup of cheese on the side. The girl behind the counter told me $0.85 and I thought she said "4.85$" so I gave her a 5 dollar bill. She comes back with 4.15$ and my friends and I stood there realizing her mistake. My friends were whispering to me to take it and I did think about it since it was her mistake. There was this awkward silence and I spoke up saying "Uh..excuse me? You gave me too much..." Her: "Oh but didn't you pay already?" Me: "No." *hands her back money* Her: "Oh! Oh I'm sorry, that was my mistake!" And then she gave me back my real change.
Do you think I did the right thing?
Should I have taken it?
What would have YOU done?
*Edit* She thought I already paid for the fries already and just had to pay for the extra cheese.