Companion Care Needed - Full-time / Part-time

About who needs care: My mom is almost 91 years old and likes to crochet, play cards, talk and watch TV. My dad is 93 and works easy crossword puzzles and watches TV. I would like someone to come Sundays around 10 to be with them and make their lunch. I would also like two other days where she can make them dinner and keep them company. About the care needs: Just someone friendly and who has ideas for dinner. Who likes to cook and visit. Services needed include: meal preparation, errands / shopping, light housekeeping, and companionship.