I went to 2 parks today. Not a lot but it was fun. I did find a 1935 S wheat penny. The thing that looks like a rock is really heavy but not lead. Not sure what it is. Lots of old brass at the one park. Meteorite? I wish.....LOL. I found out how to not get mad about the pop tops. I am saving them to make an old school necklace. Now I welcome them.