My wife and I went to see a concert with some friends. The older band got together for a reunion tour and everyone was excited to get tickets to the show. I thought it would be fun to get high at the concert, so I brought a marijuana vape pen with me. I charged the marijuana vape pen before I went to the arena. It was on the charger all day before we went to the concert. I felt certain that the pen had charged long enough, but I could not get the battery to stay charged. When I got the battery from the house, I immediately turned it on so I could take a couple of puffs from the vape cartridge. The battery was flashing as if the vape pen needed to be charged. I put the vape pen on the charger in the car and it was plugged up the entire time that we were driving to the concert venue. Still, The vape pen battery would not stay charged. I planned to use marijuana that night at the concert, but I couldn’t get the vape pen battery to work and therefore, we had to experience the concert without any recreational marijuana products. There were a couple of people inside of the concert venue that were smoking. We probably could have shared marijuana with one of those people but right now I have to be concerned about covid. Sharing a joint with another person that I don’t know is a horrible idea and a good way to end up with the virus.