My experience caring for kids were great, no problems. The kids were super nice and well mannered at a young age. Kids can be kids though, so patience is key. No reason to freak out or scream at a kid if they act out. Follow the parents rules about situations like that if so. I would play games with the kids, indoor and outdoors. We would do arts and crafts or read books. Keeping the kids safe and happy is what's important.