The size issue reminds me of something....
Some years ago I was a TA (teaching assistant) while working on the coursework component of my MA.
There were a whole group of us working for the same prof and we had to sit in at his lectures to the first year class, since we would be dealing with the material in the seminars we led.
Well... there was one fellow who was irritating in the extreme... and, I suspected, rather insecure about certain aspects of himself..
One fine day the prof decided to play a song, accompanied by lyrics on the overhead, by a band called The Arrogant Worms. The gist of the song is that the really great thing about Canada is that the country is really big

At that point I leaned over to my fellow TA and said...
"Psssst, see, size really
does count!"
The poor guy....even though, because of the overhead projector being on, the lights were out in the lecture theatre... he visibly went about five shades of red....
Erm...yes I know.. it wasn't very nice of me...