I know a lovely woman in her early sixties who has loads of baby-sitting experience. As her client this year is a teacher, the baby-sitter will be out of work after next week. She is looking for a summer job. Please PM me if you know anyone who would be interested in her services.
The woman is frum and has many excellent references.
PS She would also be interested in taking care of the elderly, as she has experience with that too.