A group of nuns sat in front of a Prada store while having a quick lunch after visiting the city centre of Florence. This picture shot by Sergio Scognamiglio (@scoser62) on the 21st of June is now becoming a viral phenomenon. The mayor of Florence Dario Nardella has recently issued the order to pour water on the steps in front of the main churches of the city not to let the tourists to “disrespectfully” sit there. The internet then started asking to the mayor why he decided not “to water” the nuns too. This is the reasons why this picture…