LOL, I remember when my boys were small, their father's mother and grandmother (horrible, horrible women) would show up unannounced and expect to stay the weekend. I couldn't stand them and they couldn't stand me. My ex would never stand up to them. Anyway, long story short, I used cleaning to get them out of my house. When I'd had enough of them, I'd start scrubbing, countertops, floors, whatever. Something about my doing this made them very uncomfortable and they'd leave. Worked like a charm every single time. :)