Perceptions is everything and 100% of us forecast by taking an entry. I was on phone other day with an acquaintance and each of us was trading, doesn't happen often, ES just broke support by four ticks. I said "I had enough of this", my buddy started laughing his rump off, in background I heard his computer chime "order filled", he jokingly said I should learn from him cause he just took other side of my "loss" and he went short, I started to laugh my rump off and told him I was already short and took profits and went long, Silence on his end, now he is totally concentrating and tells me he has to go. He hasn't called me since. I don't know if he perceived me losing by the words I used or had a signal to go short there.