Grandparents Spend Up to 600 Hours Watching Their Grandkids Over the Summer

According to a recent survey, grandparents spend almost 600 hours taking care of their grand kids over the summer, and they'd make $34,000 if they actually got paid for it.

1. Personal chef, $45 an hour.

2. Sports coach. Private lessons run $40 an hour or more.

3. Private tutor, $36 an hour.

4. Nanny, up to $30 an hour.

5. Chauffer, $29 an hour.

6. Event organizer, $29 an hour.

7. Housekeeper, $15 an hour.