say to the people, "I started dancing before it was cool" to appeal to the hippies currently watching

you begin to take your leave while talking about how cool you were to dance before it was cool. you've completely captured their hearts.
Tell the townspeople to spread the word about you being a charismatic beast that can sell everyone some good stuff
Use the brainwashed people to start advertising the expensive wares to other peoples, and then make them tell the newly brainwashed people to do the same, recursion of ads.

but before you leave, you give out flyers to your new followers and tell them to spread the words.
this is totally going to start making dividends. this is like, primary pyramid scheming in the making here.

you travel a bit more into the city.
phone up your mates to form the squad

you reach a payphone and begin to call up your
hellacious homies:
αd bot,
aδ bot,
ad βot,
ad bθt, and
ad boτwow those are terrible names.
you tell them to meet you at a bar nearby.