I was carrying extremely powerful rare earth magnets (165 lb pull force) for work in my back pack . They were wrapped in 8 inches of bubble wrap to prevent them from getting too close to anything.

As I was sitting down, a total a-hole got on the train and pushed me out of the way, took the seat I was about to sit in, and gave me a nasty look. I wound up standing next to him. Slowly, I undid the bubble wrap and put it next to the Macbook he was working on and the satchel with his wallet and phone. I kept moving it around subtly. After a few minutes, his screen went out with a very bright flash. I don’t know what happened to his credit cards or cell phone. He kept trying to reboot it but it was not responding at all.

I didn’t know if it would actually do anything. I just really hate rude people on the subway. Luckily his computer didn’t fly up and stick to my backpack.

(UPDATE:) It’s been great to read the many responses this has; I have never told anyone this story. I really go out of my way to be a decent person but when people take advantage of me, I can’t let it go. I have used annoy-a-trons several times on coworkers (Google it) and did MUCH worse as a teenager. The point is, I am fair and decent, however, I won’t suffer A-Holes taking advantage of me or screwing me over.

This guy pushed me out of the way hard as I was sitting down and then proceeded to give me a shitty look like “do you want to fight about it?” My options were to fight him, start an argument that would not get my seat back unless I picked him up, or OTHER. I wasn’t willing to start a fight on a full subway car or anywhere else. I just couldn’t let it go. Not with these awesome magnets in my backpack ready for a little experiment!

Now for the doubters …. If you stack six of these magnets you have 3–4 times the force of a single magnet. They have small Teflon spacers between them so you can separate them when you need them. These slightly reduce their combined force. At 8–10 inches with bubble wrap, there is very little magnetic force as their strength decreases exponentially with distance. However, I am still careful not to put my cell phone or wallet near them. I opened the bubble wrap at the bottom of the stack and then closed my backpack with the end of the stack right against the inside canvas of my backpack. I was surprised it worked at a distance of about 6 inches. As I said, I was careful because I did not want it to “grab” the computer. Nothing happened for a while but it absolutely took the computer out like an EMP had gone off. Maybe it had to wait until the HDD was active. If it warped the platter and pulled it into the read/write arm it would scratch the shit out of the platter. I looked it up yesterday and the HDD on a Macbook Pro is on the side I was standing on.

IDK how it worked, but, to my pleasant surprise, IT DID. Try it out! ;) I lost a bit of face and hopefully he lost $2K of electronics and spent a day getting his credit and bank cards replaced.

Will it teach him a lesson? Probably not, but I don’t care; I made his life temporarily suck without causing bodily harm .

#magneticvigilante