Nanny Job in Toronto, Ontario

I am seeking individuals who can provide occasional care for my children on the rare weeknight or on weekends (day or night). Older children, minimal supervision required (not old enough to be left alone under the law but independent). Light meal prep may be required. Also seeking possible care arrangement over summer 2013. One child will be away for three weeks over the summer but considering eight weeks of full time childcare 6.30 am to 5.30 pm either in house or outside of my home instead of summer camps.