When the answers a just not exactly hurting, not really serious, and diverting attention from the question. There are many nasty persons here, however no good trolls.
Sssht. I used to troll, back in the day :)
I am not sure.
The Billy Goats Gruff contact you offering advice.
Wait what's trolling?
Dunno. You're...trying to troll right now, aren't you? -paranoid- :D
Wear a stinky perfume. Maybe they'll leave. =]
I really do not know??????