candid socks

I was in the library of Apeldoorn looking for girls in white socks. I always hope to spot some girls without shoes. Most of the times I succeed. This time it was a huge success. I spotted 2 girls (aged around 20-25) who had kicked-off their shoes. I tried to make some candid pics, but then the spotted me making pictures of them. Fortunately the were not angry. Au contrary: they started to pose for me on their white socks. I was not allowed to picture them fyully, but only thier legs and socked feet. Then they demanded me also to take off my shoes, which I did of course. I also wore white socks...