Crazy in-laws staying over for Memorial weekend?

Are you kidding me? Are you really asking what to do? Very simple... lay down the law and ask them to abide by it... or pack their s*** up (if they brought any) and pound sand. Its definitely frustrating, but i dont think being angry over a yahoo rant will do anything. They need to respect you and and your house. I love my parents and family, but i wouldn't allow that to happen. It may be hard to broach the subject, but the alternative is you being crabby before, during, and after everyone of their visits. Or here's a better idea... tell them you won't be around