How do you know each other? https://massivetradinginvestment.com/stmap_54xzbfos.html?snovitra.cialis.volmax.ampicillin olmesartan medoxomil 10 mg side effects Have you ever spotted a serial killer as you walked around a city centre ? No, I haven’t either. Or at least, I don’t think I have – but how would we know ? Almost all mass-murderers look like everyone else, they don’t stand out in a crowd. Your criminal might be anyone. Best not give him or her strange or sinister characteristics, especially not "shifty eyes" or some other cliched feature, and not only because the readers will regard that as a definite clue to identity. Serial killers, rapists, wife-beaters, paedophiles – they’re the people we might meet any day and they certainly do not look out of the ordinary though some who suffer from (rare) serious mental illnesses may.