Why is it only Rogues...

[TDmess]

...that when grouped for an instance, always demand that they should be the only Rogue in the party? It's like some unwritten law for them. In my entire WoW history I have formed groups where I get a Rogue, then another joins, and one of them immediately leaves. Sometimes they even specifically request it as soon as they join the group.

Why is that so?

[Xleitman]

The furry doofus said it, but chose to say it poorly. We don't want to compete for drops. So unless we're in the group for fun, we'll want to be the only Rogue.