<human>: Can you condense the text into three sentences or less?

I have a story to share with y'all. I commute to work on Bay Area Rapid Transit/bart everyday for work from Pittsburg CA to San Francisco CA. Just 51 minutes ago I got on the bart train and took a seat. When I sat down I moved my vaporizer from my back pocket to my sweater pocket so that I wouldn't crush it, and fiddled with the buttons a little to make sure that it was locked. Keep in mind I use a Sigelei 150 with a white Mutation X V3. If you can picture what that looks like, it will help the story. After sitting for a while, the conducter of the train announced that this train was "now out of service and everyone must off-board." I got off and waited for the next train. All of a sudden a station agent showed up telling everyone they would need to exit the station completely. There was a bomb threat. I exited the station quickly, pretty nervous about the potential for a bomb on the train. When I left I stood by the passenger pick up, holding my vaporizer but not using it. I saw a police officer heading in my direction and went to ask him if everything was okay, but he told me to stop advancing on him and put down what I was holding. I set my vaporizer on the ground as it dawned on me that I was the reason for the bomb threat call. I turned around and put my hands on my head, and the officer began searching me, asking if I had anything dangerous on my person. I did not, and told him so. I was scared, but telling myself that I was innocent and I would be given a chance to explain what my vaporizer was. And I did. The officer asked me to pick up the vaporizer and show it to him, so I explained how it works, and demonstrated its uses (believe me, my adrenaline was racing and that hit felt good). The officer informed me that someone had seen me holding my vaporizer and called the police saying "a terrorist has a bomb detonator on bart." Me and the officer had a good laugh about this, and he was a pretty nice guy, it seemed. Unfortunately though, if this happened to me once, it can happen again.
<bot>: On public transport the police were called because I was holding my vaporizer for a few seconds and someone thought it was a bomb detonator.