Nanny Job in Winnipeg, Manitoba

I'm looking for individuals who are interested in working on a casual basis (evenings, weekends, last minute filling in during the day). I am a single mother of a lovely 2 year old girl, who is pretty well behaved and loves being outdoors, music and arts/crafts. I have a job that involves unpredictable, long hours and sometimes my family is not able to fill in outside of my full-time nanny's regular hours. (Please note that I do have cats. My home is located near the Grace Hospital as well.)