Statement made after one says something that may be considered an attempt of trolling at a time when one does not wish to troll, or is setting up for an even better troll, as to weaken the targets defenses.
Zac: Dude...I love the shit...outta some Polar Bears!
Joe: Cool story bro... now listen...no-trollo, but... Panda bears... are so much better.
Zac: Broseph... you're right. Glad we figured out which the best bear was.