For my mom - after retirement

My mom is the best ever - obviously. :) She retired not too long ago after working as an aid in the elementary school system for many years. She' happy to have her days to herself to help with the grandkids and be there for my special needs brother. But she's bored. What kind of jobs could my mother take on to get her out of the house? She wants to shy away from anything that would take up her weekends. Any good ideas for my amazing mom, ladies? Thank you!