Etiquette question for hill walkers and other normal people. You are on top of a hill, it is busy and sunny and a few people are taking pictures of each other. You are standing with your family and are about to move away when a person shouts at you "Move back move back" whilst taking a photo of their friend. How should you react? #HillWalking #PeakDistrict #Derbyshire #Etiquette