Tis a psychologist dream thread, this.

You got crumbs, the absolute pro trollster who takes pushing susceptible peoples buttons, to new levels, but who's new found skill has become an unhealthy obsessive trait.
You got VE, the master Schrodinger troll flipper, where you cant always tell if he is in troll mode or not.
And you have the delusional and self-righteous trolls who dont actually realise or are aware they are trolls, in the shape of StuartUK and Zumero.

Have had it all here.