Turned up on a Sunday afternoon looking for ball bearings for my road bike. Mind you this was the 4th bicycle shop I went to that day. George, the mechanic who helped me out, explained to me after after he glimpsed at the ball bearings what exactly I should have been looking for all along. Out of 5 mechanics, he was the one to understand and help his customer - another 100% satisfied customer. George, thanks heaps mate, you made my day.