LOL thats awesome. Worst I've done was healing after a 12pack of beer and a few shots, was basically borderline passing out.

Kept clicking, what I thought to be, the MTs bar on Healbot... turns out I was about 3 rows down and 2 columns to the right, I think I was healing the AFK hunter. By god that hunter never dropped below full HP. Think I was 92% overheal for the fight LOL.