[dang]

Now if we ever issue this award again we will be obliged to repeat the mistake forever. :)

Had I thought about it I probably would have written "most unusual". Still, I'm not sure the pedant's case holds up on this one. Two things may differ from everything else to varying degrees; both are unique, but the one that stands apart more is arguably more so. Even among the unique support requests of 2014, Rob's email stood apart the most by a long shot.

[hueving]

Take the following definition of unique - being the only one of its kind; unlike anything else.

So if something is 'more unique' than something else, it doesn't really fit the first part of the definition because they are both only one of a kind, but it fits with the second in that it is more unlike anything else than the other thing.