brainstorming ideas for a PT job

I am a stay at home mom, but my toddler will be in school 3 days a week for a few hours a day this coming school year. I'd like to find a part time job for when he is in school and I need some ideas of what I can do. My background is teaching art, but I am willing to try something else if I can figure out what else I'm qualified to do! I'm trying not to be TOO picky, but I am NOT looking for a minimum wage job like in retail or a restaurant just to pass the time, and I already have a direct sales business (Discovery Toys) so I am not looking for another one of those, especially since most of that is done at evening parties and I am looking for daytime work. I would like to find a job I enjoy (oh, wouldn't we all? haha!)Any ideas??

I posted this earlier so sorry for the repeat, hope it helps.

If you want to sell something online (your own website, ebay, or Amazon)and need info on how to start http://www.worldwidebrands.com is a company that will help teach you and give you resources. They charge an initial fee for using their resource lists, help line etc, but I know of several people that have done well with this and some make such a good profit that they've stopped working elsewhere. I am in the process of trying to find my niche in what to sell, but hopefully soon will be selling something and bringing in money for it. I was let go from my job during maternity leave and need something to do only from home, and it's hard to find something like that; which is legit. Here is a blurb from their website
"Knowing WHAT to sell is just as important as knowing WHERE to source it. If you don't know what people are BUYING online, you won't be successful in SELLING online. It helps you:
On a 0% to 100% Scale, how well each product you search for will sell.
How many people are searching the Internet for your products.
How many other people are selling your products.
Who your competitors are, and what their Advertising says.
What other variations of your product searches are selling well online.
Which Search Engine Keywords are the most popular for the products you want to sell."

Hope this helps, good luck. Theresa