For some definition of fail, I fail often. E.g. my last prediction was I could create an administrative frontend for one of our complex systems in a couple of d

For some definition of fail, I fail often. E.g. my last prediction was I could create an administrative frontend for one of our complex systems in a couple of days and failed to do so, because frontend is not about business, but about how much of a webdev-punk you are. I think that “fail” needs some examples/definitions here.