I do own a digital SLR but when it comes down to school trips and fun days out you don't want to carry around heavy cameras. Everyone will use a disposable camera in these situations. They manage to capture the light so it reflects the fun you were having that day. There is something quite magical about the whole process of developing photos which you haven't seen, of course some of them don't turn out great but most are really beautiful and hold prized place on my wall. They don't allow you to delete the photos that you look tres dodge in which makes you feel liberated from the pressures of looking perfect.