I really don’t know the answer about who had the idea to see if a magnet stuck. I knew about this at GLP more than 10 weeks ago in a thread about a tik toker that claimed that he had become magnetic all over his body after a month of first noticing the effect in his arm. At that moment I did not even bother to take a second look as it was from tik tok after all, which is rarely a sound source. It was only about two weeks ago when a doctor in Chile was humiliated and harassed publicly for shooting a video of a person with a mobile phone stuck on her arm, and posting it in his Instagram, which was completely deleted a few hours later, when it called my attention. The poor doctor was completely destroyed by Chilean mainstream media and this triggered all my alarms, I looked for the video when my wife told me about the deleted Instagram account of the Doctor (he was a regular TV invited) and I found just a clip in a Twitter account, sent it to my parents (both double dosed on Sinovac), a few minutes later I get sent videos of both of them with a mobile stuck on their vax arm and the inability of repeating it on the unvaxxed arm, and then my father called me absolutely baffled and astonished that it was all true.