<human>: So let me be clear, I don't smoke but I hang around a bunch of friends that do smoke and they forget their lighters very often so I started carrying one for them. No big deal.

I went to the YMCA this morning so I could keep my he-hooters down, and stay in shape a bit. Now I'm weird about this, I like to work out in normal clothes (i.e. jeans and a t-shirt). It just feels more comfortable that way, of course I change when I get back home. On me, I usually have my lighter in the watch pocket of my jeans usually next to my utility knife, my iPod in the right pocket and my phone in my left. My headphones start acting up, as usual, and I have to turn the volume all the way up to barely hear the music.

Now here's where the fuck up begins, a really loud song comes on and my headphones suddenly work again. I'm in the middle of a set with my right arm and want to quickly turn it down without stopping the set and/or making a fool out of myself (bad idea). As I reach down and over with my left hand to adjust the volume my thumb barely flicks the lighter on (it's a cheap and new lighter) and lights my shirt (and almost my jeans too) on fire. So I have to drop the weight, on my foot by the way, take off my shirt, dump all my water on it, and proceed to stomp repeatedly on it until the flames are gone (I would not make a good firefighter). I was so embarrassed that I just grab my burnt drenched shirt, covered up and shamefully walked back to my car.

Can you condense the text into three sentences or less?
<bot>: Headphones acted up and blasted music. Tried adjusting it with free hand, while still lifting a weight in the other. Turned lighter on and burnt part of my shirt.