TJ; its a 'three minute hero' not 'three minute wonder'.
BD never coined the phrase UDB.
BD: I thought both terms were used. But I'm happy to bow to your possibly greater erm..... familiarity, with the expression. All part of life in a chilly hilltop yurt I suppose.
And of course you never coined 'UDB'. That one could only have come from the republican side of the tracks.