If you do this a couple months in a row you will become the candy man and will have embedded into the brain of people who can promote that you buy and sell houses.You could take this one step farther and create a mini flyer wrap around a chocolate bar and deliver them that way but the two or three pieces of candy is less expensive and the fact that you deliver a business card they can hold onto is more powerful than a wrapper that will be thrown away.

Also, while thinking like a court clerk, rumor has it that most all like chocolate.

Doesn't matter if it's mildew or a chocolate stain - I will freak out and call it mold.  

Not "poop brown" but "creamy milk chocolate glaze".

I remember when I moved into apartments when I was younger, sometimes I'd find a bottle of wine or chocolates or a cheese basket, and it always made the place feel a little warmer.

Inheriting tenants is like a box of chocolate you never know what your are going to get"  In this case, you at least know you would be getting a tenant who expects their rent to be 33% less than market value.

We also put out fresh flowers and a high end chocolate bar on each pillow. 

I think the brown spots might be chocolate syrup but just a guess since I've never seen chocoate syrup stains before.

Too many dark chocolate covered espresso beans late at night.  

I became the Peanut Butter mixed with Chocolate Advertisement.