Best, Worst, Favorite, Most Hated.. all cliqued polls and sooo been done.
So I suggest is to list the distinctly average, if you were to list something in order, who would sit firmly in that middle position.
I'm gonna make a bold step and in the realm of sweets (from other threads seems a populat subject). The middle position is held by the 4 fingered kit kat for me.
Pinching another topic, funny women distinctly average : Celia Imrie.
Go on... list your averages, you know you want to.