1. The start.
At first it might just be a regular user, অথবা it could be a new stranger to the site. Either of them could become a troll.

2. Let the trolling begin.
They'll start commenting on things they hate, and very rudely, at that. They'll say "This sucks!" অথবা "That is stupid and so are you!"

3. Advanced trolling.(AKA The attention whore)
Now they are purposely going to stuff they hate, just to complain, and make other people angry, pretty much WANTING to start fights.

4. The "I'm sorry" excuse.
Now they are trying to act like whatever they ব্যক্ত wasn't a big deal, and are trying to believe that...