Trying to capture people on the escalator in the local shoping centre got quite a lot of attention. I had the tripod set up as a I wanted a slow shutter speed to get a bit of movment blur. I was OK for about 10 mins before the complex security staff closed in and demanded to know what I was doing. I explained but for some reason they clearly weren't happy and moved me on refusing any real reason and muttering about police if I didn't.
