Saturday "Fun Day" Sitter

Hello! I'm excited for this new journey! I'm a Single mother looking for a babysitter on Saturdays to keep the kids entertained while I get some rest. K has ballet from 10am-11 a.m. so I need her picked up from home and taken to practice. After, I would need my son picked up from home as well and them to have a "fun day" consisting of various free activities in the city. My son J likes sports, my daughter, K, loves dancing and playing. A park would be ideal for an hour or 2 or maybe the zoo or the bean. The goal is to keep them entertained and to have a fun time at least once a week, since I'm overloaded during week and exhausted by Saturday K-dance, crafting, babies, baby dolls, vlogging, taking pictures, swimming, Roblox J-football, basketball, swimming, anime, Roblox, Fortnite