1) Wearing khakis, polo shirt, and a blue blazer, loudly decry the MMO subscription model and rave about Facebook games to random people. See who you can get to agree with you.
2) Walk around to different stores and try to sell them Fish Oil. Get upset when the merchant doesn’t want that item.
3) Argue loudly that your reputation entitles you to a discount with all vendors.
4) Walk up and down the terminal asking people where you can buy PvP gear.
5) [Thunderfury, Blessed Blade of the Windseeker].