Occasional Child care needed!

I'm looking for someone who can help with child care on days when the schoold has half-days/"early dismissal".  Kids go to the French school, which sometimes has a different schedule than RSS.  So looking for another parent, maybe an older student (home school or college student with variable schedule?)  Pickup would be at the French school around lunch time (exact time varies depending on the day).  Keep them until we get home from work around 4:30, or take them to 4 winds at the "usual" time of 2:40.  There are 2 days at the end of October that we need for sure, and will be a few more throughout the year.  Location is flexible, could be at our house in lower Rossland, at your place, or just hang out at the park/libary for a few hours!  Kids are 5yo and 8yo.