Bus station wall "art"

I hesitate to call it graffiti, it's better than that however the meaning, if any, escapes me.  There is more.  See Extras
We were not expecting to be in Mahon today, where these were taken, but an argument between a Werther's Original and a 20 y.o. crowned molar resulted in a trip to the dentist and a consequential raid on my wallet.  Claim form awaited!
Weather very hot today, but cloudy / rainy / yellow weather warning for tomorrow, when we pick up a hire car for a few days. Que sera!