Daytime babysitting on Wednesday and Friday

Hi. Looking for someone to watch 2 children (age 2 and almost 4) on the 18th and 20th March. Either myself or their dad would be working from home and you would be hanging out with the kids in the back yard (they like riding bikes, building cubbies, drawing with chalk, etc) or in the house (they like doing craft, drawing, building with blocks or magnetic tiles, playing with toys). It would be from around 9am until 5pm (can be flexible if needed) no based on Zillmere