San Mateo family seeking a reliable sitter for our 3.5-year-old son Sundays 9 AM-12 PM weekly (occasional Saturdays possible). A parent is always home with our 10-month-old daughter, so you care only for our son—never both children. Play—reading, blocks, art, yard/park time—and a snack we provide. His weekday daycare is mostly Mandarin, so practice English with him via talk, reading, songs, play. Duties: attentive play, English reading/conversation, snack serving, light tidying, telling parent about anything that comes up. Requirements: fluent English, paid toddler/preschool experience, reliable Sundays, CPR preferred, non-smoker, own transport, background check OK. Pay $25-35/hr; ASAP.