Re: Been there. Done that.
Shudder. I had my boss ask me why his data "wasn't right." What kind of data was it? Oh, a regular database in ... Excel. What was in the "data base?" Company accounts. He couldn't get them to square up as they should. Filters, filtering filtered data reiterated several times over. We got a couple of days off over that while the boss and his partner straightened out payroll and withholding for the entire year to date. They actually hired an accountant after that.