I actually went to buy the cheapest Desktop PC they had, because i couldnt be bothered to build it (just for office, and not for me either).
So i picked up the box, walked to the till (5 meters from the door).
3 Guys stared at me for 30 seconds (they are staff).. Nobody wanted to serve me.
1 Of them complained about the other 2 being lazy.
I said "if its too much trouble i'll just get out of your way then"
Procceeded to walk towards the door, last meter guy called me to him and took my money!
I recon if i made it past the door they wouldnt have bothered chasing me and i'd got away with a Free PC