I've even seen schoolgirls using fake MK bags as school bags - actually no harm in that, it's a bag that holds all their bits and bobs and I doubt whether many of the other kids have the real thing either. What did upset me a bit was the craze of the fake Ugg boot and the amount of schoolkids you'd see literally walking on their ankles because they had no support, and some of the lookalikes I saw them wearing were clearly designed to be slippers. At least the fake bag isn't gonna cause injury and bad posture and actually does what it's supposed to do - Hold stuff!
