Childcare Needed

Hi there! I am a registered nurse seeking a reliable, flexible sitter in South Weymouth for my teen sister for 2-3 nights a week. My schedule varies weekly, so exact days will change, but at least a 4 week notice of shifts can be provided ahead of time! She is pretty mature and self-sufficient, and will require minimal assistance, just looking for a trustworthy adult for nighttime supervision and to be available in case of emergency. Sitter must have reliable transportation, be a non-smoker, and be comfortable with pets (we have 2 adorable cats)! Exact hours for shifts can be negotiated, but preferably from 9 or 10 p.m. until 6 a.m.