3-year-old, One-day All-day Babysitter Needed

Our preschooler's daycare is closed the day before Thanksgiving, but not our jobs! We're looking for someone who can take care of our 3-year-old son in our home for the day. My husband works from home so he would also be in the house. The "light housekeeping" is just making snacks and lunch for our little guy. He's fully potty trained, doesn't nap, and has a very sunny disposition. We have a fully finished basement with toys where he loves to play. We have a small dog, and we strongly prefer a non-smoker. Thank you!