In addition to losing your shirt, you’ll lose your hair.

While a retail drug operation may be required to be in a store front, you might check on personal services, massages, hair dresser, etc. can usually be performed in ones home with few restrictions (usually limited signage and parking and by appointment only!)

http://www.biggerpockets.com/renewsblog/2011/08/08/is-your-significant-other-on-board-with-your-hair-brained-house-flipping-scheme/This is the link to @Danny Johnson's article.

Worst case the "investors" take a hair cut when they sell.

As I was getting my hair cut (and dyed) yesterday, two hairdressers asked me for advice regarding buying rentals and personal homes.

I'm not the kiss and tell type, but my GF seems to stay close...LOL....don't let Rich fool ya I bet his wife was there and there's a reason he has such short hair...time to go dear...........LOL

The adjuster took over the whole process and saved me from pulling my hair out

The owner is a hair away from a foreclosure action, it just so happened this investor talked to the right person at the bank.

If you bring a deal with a little hair on it, they probably will take a pass half way through and put you in a time crunch to find a new lender. 

This is a deal that has a lot of HAIR  ON IT as we say which requires a lot of time with due diligence and analysis.