Why does it take so long to extinguish forest fires?
Buy a book on basic residential plumbing and DIY it of course! I assume you're talking about drain plumbing, not supply plumbing. Basically you'd find a point at which you're confident in the drain and make a plan for replacing all the drain from the toilet to that point. Its going to involve PVC pipe, fittings, and glue, a hack saw, file, screw driver, and possibly a rubber compression sleeve. That's just for the pipe. You'll need access to the drain for the entire length which might mean cutting into drywall, flooring, etc. Provide more details and maybe some pictures for more specific advice.
You failed the drug screen and were terminated. There is no malice on the company's part. The fact that it came out diluted the first time, states that you were trying to get it out of your system. The retest was to confirm it since that does not get out of your system for up up 2 months. The check was mailed on Friday you should received no later than Wed.
