Companion Care Needed - Full-time / Part-time

About who needs care: I have compromised mobility so I use a walker and need someone to prevent me from doing stupid things. (Like not using my walker). I read all the time, both the news and books. I also enjoy knitting. About the care needs: I would enjoy someone with a good sense of humor and compassion. I'd hope they were interested in current events and could knit or crochet much better than I can. An interest in food, organizing and providing transport would also be helpful. Services needed include: transportation, meal preparation, errands / shopping, and light housekeeping.