If your like me and didn't know about the shado-pan geyser gun until you looked at the WoD toybox items you get it by jumping on the geysers in ToT before Tortos to get the gun you need to jump on it 250 times in a row without letting the 4 debuff fall off. This is doable in all difficulties including LFR and my suggestion is to do it on a relatively small mount was a birds eye view camera angle and just hope for the best and don't give up. Happy farming.
Sry if this is a repost a quick search only showed a visual exploit.