Tell the neighbors?

Kimberly
I'm planning a home birth for my first.  I live in a neighborhood with 1/3 acre lots.  I worry that I will become self-conscious about making too much noise during labor and not be able to surrender in the way I want.  
I was thinking about a simple note on the doors of the nearest houses that I would be going through labor at home.  There may be a woman moaning or screaming and not to worry or call 911.  
Thoughts?  Neighbor stories?