In my view, YES it is racism 'keyword'. you only made a mental note of it because they were Asian and where wearing Asian 'garb' as you put it. Ask yourself this...do white people not do similar things and yet, even though you may be miffed at the time, you do not hold those cases in your mind and bring them onto a forum? Are you bringing this here simply because they were Asain? If at the beach it had been a couple of young white lads with several white girls in skimpy bikinis, would you have been so #$%$ off about it, or noted how many were in the car, or bothered at all once the car alarm had been switched off? If you're honest with yourself, the answer's quite obvious.