You can have an OP ask a reasonable question like...
Whats your views on a "topic"
Thea pack can enter the thread and fire all sorts of accusations against the OP, Not having time to answer all the people are swamped by trolls and start to believe, this is called...
Poisoning the well!
discredit the OP the the main question can be rubbished,
RE: Do you replay to people without pics?
Oh dont make me leave V theres always a good fight on whatever thread your on.........