At an outdoor museum in the Netherlands I had two Rollei TLRs slung around my neck. Out of the corner of my eye I noticed a young Dutch couple watching what I was doing with them. The young man leaned over to her and said knowingly, "Hasselblad". Later, at a cheese market, another photographer approached me and asked to take my picture (and the Rolleis) for his camera club. He said you don't often see two at once anymore!