NOO TINFOIL-- EVERRRRR!
Now that THAT is over--
Go for white paint on the walls, or even white paper stapled up!!
Ours is covered with 100% cotton Watercolor Artists paper
(Sorry Dad! I promise I'll use the rest for paintings!)
works great! just can't be wiped down-- so only good for a couple of grows if you are careful..
Or- see if you can get a white tarp...
Also- some "Dollar Stores" carry rolls of mylar wrapping paper
(for Weddings, Birthdays etc) and it works well too-- just turn it over-- the back is plain silver mylar- and only $1 a roll!
No need for revenge, just sit back and wait.
Those who have hurt you will screw eventually themselves; and if you are lucky, God will let you watch!
Through What we create- we are immortal.