Last weekend I had a misfired cartridge. The staff at the grounds said to put it in the top barrel and try again but again it didn't discharge so he said take it up to the club house where someone would dispose of it, rather than chuck it in the empty cart bin. While I was walking up to the clubhouse with this cartridge in hand (which clearly had the pin marks where it had been struck....twice) I thought is there any danger this could go off in my hand, or is there no more likelihood of it going off than any other cartridge....or is there virtually no chance it'll ever go off seeing as it has now been struck twice and not gone off?