This is a thread where we can practice things to say to people to demoralize them. I will begin:
(Christian chat room) Guy one: "You're going to Hell!" Troll: "Don't you have choirboys to be touching?" (Alternate reply: "I'll see you there!")

No, nothing so crude. I'd reply "So are you for flaring, sucker!"

Besides, why touch a castrato?

Nothing should be off limits when practicing flames. Heres a few oldies but goodies:

"I'll bet your father spent the first few years of his life throwing rocks at the stork."
"when you go to the mind reader, do you get half price?"
"go get your mom. I'll wait."
"anyone who told you to be yourself couldn't have given you worse advice."
"did the aliens forget to remove your anal probe?"
"don't take those silly meds. we like you senile!"
"you changed your mind! where's the diaper?"
"you are nobodies fool, but maybe someone will adopt you!"
"I would have been your dad, but the guy in front of me had exact change."
"whatever is eating you, I feel sorry for it!"
"how many tits does your mom have?"
"you should love nature, despite what it did to you."
"you're lucky to be born beautiful, I was born a liar."
"I called your boyfriend gay and he hit me with his purse!"
"do you wish me to die of laughter?"
"twixt thy cousin and thee, methinks medusa is the prettier."
"Please, stop smiling. I'm too young to die."
"for the glory of genghis khan!"
"who did your makeup, GWAR?"

May I have a practice comment, and some advice?

(I'm relatively new to trolling)

go ahead. Just try to be annoying.