Another Riddle

The picture below was taken in Rome, not Berlin, but Vicky was eating a gluten-free meal and I was eating a delicious no-cheese, all-mushroom pizza, so it's still blog-relevant. 

While noshing, I was utterly bamboozled as to what the sign could possibly mean. So, I have on offer a carefully hand-selected collectible €1 coin to whomever can best explain it. 

Let's hope we get more than one entrant this time...

no prize if you guess 'stop the Euro going right'

German mysteries

Some things about Germany are very strange. This is one of those things. Below is a photo of two different kinds of Colgate toothpaste. 

Which is the more totally complete? Komplett, ultra weiss or Total Whitening, komplett-schutz?

Put your answers - which and why -  to this most confounding of riddles into the comments box and Vicky and I will select the winner in a highly-rigourous systematic evaluation. The winner will get a tube of the supreme paste to call their very own.*

Zahncremes

If that mystery is beyond you, you can participate in the back-up version: which toothpaste did I buy, and which did Vicky buy? No prizes for that one. It's dead obvious. 


*tube not suitable for framing.