Tom and Lucy Handy started selling T-shirts out of the trunk of their car at craft shows around the southern United States 4 years ago. Their business has grown dramatically. Other than paying taxes on their earnings, they have not done any formal business planning. In fact, their business has been so popular with crafters that they have started accepting online orders. They are now at a point where they are considering quitting their day jobs and focusing on the T-shirt business full-time. Tom and Lucy need some help thinking about their business.

What type of business structure can they use that would limit their liability but be easy to set up and manage?