My pedal dropped off the bike while I was pedaling...

My pedal dropped off the bike while I was pedaling because of improper assembly, made by myself. I left the bike at BBB and they not only fixed it, but tuned brakes and gears as well. All of this in an afternoon for 20 bucks. As I was short on money the mechanical made suggestions to help me save some money. I am really satisfied with their work. Thanks!