Waterwalking on people in ToC / Azjol'Nerub
Aspect of the Daze
Keeping pet growl on
Use Fear in an instance on trash to pull more trash
Ninja pulling to piss off tanks.
Stonard portals in front of wintergrasp portal in dalaran or EoE portal before Hagara in DS.
Giving 1 copper to beggars in the city. (yes, I have gotten really nasty responses after doing that)