If I am in one room and someone switches on the wifi in the other room without my knowing about it, I will know of it within 10 minutes because I get a headache
It may be psychological, I can't tell.
Not kidding. I asked a doc and he says he receives such cases a couple of times a month.
It may be psychological, I can't tell.
Not kidding. I asked a doc and he says he receives such cases a couple of times a month.