I've been comfort eating and I've gained 10 lbs.
, he encouraged me to go anywhere I wanted too. 
How I do go on... I'm having chicken satay sticks for dinner. Aren't you impressed?
I'm sure it's crossed your mind. You guys sound just like the Osbornes! Well, not exactly. But sort of! Maybe you could have a local TV channel do a reality show of your house. Make you a little money on the side. Oy.
They are certainly making yours unpleasant. Oh well, good luck. And vent all you want, you know that's what I do here too.
Good luck with the Aug. 1st deadline -- you are very patient to let him stay! 
My brothers were in an out too at various times too. My middle brother actually lives with my parents now, and he's 38. He owns a third of their house, though, so I guess he can do what he wants.