An apple a day keeps the doctor away

Context:

M is a student at USC. She told me about a common proverb about doctors that is considered a joke in her family because her parents are doctors.

Text:

“An apple a day keeps the doctor away.”

Analysis:

This proverb traditionally means that eating apples or being healthy by eating nutritious food will help prevent unwanted doctor’s visits caused by poor health or illness. On the other hand, since my informant’s parents are doctors, she thinks this common proverb is more of a joke because it suggests that she can avoid her parents by eating apples. Avoiding parents is something all teenagers can relate to, and it appears that children of doctors do as well.