Mom to mom sale download

Today was the day that I put together what is called a mom to mom sale. 14 mom's came out to sell their stuff to other moms. We had good outlets of advertising but didn't really get a good turnout of people to buy stuff. We had probably 100 people come to buy but with all the advertising, I thought we'd have more. We had a lot between 10 and noon and then it just died off! If you have ever been to one of these or have hosted one of these and have any suggestions on how we could get more people, please leave me a comment. I would love the feedback and suggestions!