Yep. I attribute more than a bit of my programming success to adsorbing this ethos from my small business-people parents. When they explained why they'd spent

Yep. I attribute more than a bit of my programming success to adsorbing this ethos from my small business-people parents. When they explained why they'd spent the evening or more to track a sub-dollar discrepancy, because it signaled *trouble, could be hiding something much bigger, well, it all clicks.