I was in the den downstairs and I hear something fall inside the wall and then a lot of noise sounding like it wanted to climb out but couldn't. After about 5 hours the noise has stopped.

I called around some company's want from $500 to $1000 dollars to get it out of the wall.

Some have told me just to leave it and let it die. It may stink for a few days but then the smell will go away as well.

I hate it when things like this happen.