Linux in random shop

Tonight, I went to my local optician to see if they had received my contact lenses. While I was waiting, I noticed a strange screensaver on one of the LCD screen : it was the X logo. Then, just before leaving (they didn't received my order), I discovered another screen which was running and I saw KDE kicker on it (they seems to be running some emulation text software under X11 for their own store management). I couldn't ask them if they were running Linux (I'll ask when I go back next time) but it feels good to see Linux and KDE (nobody is perfect :)
in a shop 500 m away from my flat :)