Nanny Needed - Full-time / Part-time

I live on a ranch outside of town. Im looking for the occasional evening and overnight care for my 2-year-old son in my home. He enjoys running and playing outside and also playing with building blocks and anything with wheels. His normal day includes doing chores in the morning and being outside for most of the morning. He normally has lunch about 1130 and we try for a nap. Afternoons are usually inside this time of year because of the heat and then we do more outside time in the late afternoon. He either plays with toys or we go for walks around the ranch. His bed time is about 8 or 830 and he likes to have a book read to him to go to sleep.