with former tv host adam savage. it's time for the "your business" entrepreneur of the week. marlena was au teacher who love makeup. she started creating youtube tutorials for her friends and they spread like wild fire. she created a product line and today does $20 million in sales each year. watch "your business" sunday morpgs on msnbc. >> brought to you by american express open. visit openforum.com for ideas to help you grow your business. hel, or fill a big order or expand your office and take on whatever comes next. find out how american express cards and services can help prepare you for growth at open.com.