would you worry about this or foget it?

Would you worry about this or forget about it A friend of mine wanted to rearrange some things in her apartment. She had 10 shoe boxes full of jewelry that she decided to get rid of. The jewelry were to tangled to keep and it would be too time consuming to try and detangle all of the jewelry in the boxes. However, she made sure that she got all the loose change that was in the boxes. A lot of the change was gold coins that were a dollar a piece, or quarters, or Susan B. Anthony. But when she got rid of the jewelry (she threw them down the incinerator) she started to doubt if she got all the money. Reason being before she threw the jewelry away she spot checked about five of the shoe boxes (there were 15 boxes in total) and did retrieve some money she didnt see before, but she didnt check all the boxes to make sure she retrieved all the money. Now she is very worried that she didnt get all the money out of the shoe boxes.