Babysitter - Full-time / Part-time

I'm looking for a nanny for my kids for three days per week, specifically 2-5 Mondays and Tuesdays and 9-5 on Fridays. You must have reliable transportation and be a non-smoker. Duties include school and daycare pickup, activity planning, light meal prep, and light clean up. Optionally, it would be great if you're available occasionally in the evenings or weekends.