Find something for mom and dad to do.

It's great that the elderly have such an idea, and kudos to you for making them happy and looking for a job. Older people are really not good at finding jobs, and if they don't have a skill, it's even harder to find one, but 47 isn't too old to be working for years, so they can't do it, so they can find a janitorial or janitorial job and other jobs they can do, as long as they're willing to do it.