We got some advice in a comment on that last video and we couldn’t pass up the chance to try it again.
We were told that the penny metal composition changed in 1981 so the penny’s we needed to use needed to be older than 1981.
We got some advice in a comment on that last video and we couldn’t pass up the chance to try it again.
We were told that the penny metal composition changed in 1981 so the penny’s we needed to use needed to be older than 1981.