Babysitter wanted for childcare in Mississauga

Hello! We have 3 wonderful children: a 6 yr old boy and twin 3 yr old girls. We also have a 7 yr old Border Collie dog. Our kids love reading, board games, Lego, and their baby dolls. We are looking for occasional babysitting for dates/events. They would primarily be later, and would involve putting the kids to sleep, then hanging out until we get back.