Kologarn is only funny when melee falls off the edge.At said time you are aloud to laugh so hard you cry. To soften the blow you are just not to open vent while you do it.
You are required to let any locks NOT on the run know about which said melee fell off the ledge. This will let them make comments next raid like "Mr. Melee watch out for the ledge." To you know... be helpful.