There are a variety of small business ideas that beginners can consider. One option is to start an Etsy shop and sell handmade novelties such as jewelry, knitted items, or custom wigs. Another idea is to offer pet care services, such as dog walking or pet sitting, which can be a great opportunity for those who love animals and enjoy being outdoors. Additionally, auto detailing or mobile car wash services can be a low-cost business to start with minimal equipment and overhead expenses. Other options include starting a small bookstore or swap program, or offering a payments system for credit and debit card transactions. It's important to research the market and determine the demand for the product or service you want to offer, as well as understand the legal requirements and funding options available for starting a small business.