Only noobs attack a rival to trigger a boss. There's no reason to gain that excess XP.
It's a very secret ritual and probably not suitable for all ages. Sometimes my twig and berries slip out from behind the loincloth while I'm setting fire to the hair, and they get all tangled up in my legs down to my ankles.
I ain't filming that. Sorry. *It's definitely not PG-13.*
Sorry, no can video.
Boom, boss every time though.
If it ain't broke, don't fix it.
I usually rob/attack someone to trigger bosses.
If I'm in a rush to finish, I will Attack someone, leave for 30 secs, come back and Attack again.
I just go to canal street