I'm 84 and grateful to work for my son's business. I made sacrifices for him, and now he's helping me.

Linda Kemp, 84, works for her son's law firm.

Linda Kemp

• Linda Kemp, 84, works part-time at her son's Florida law firm to support herself.
• Kemp lives below the poverty line and relies on Social Security and her son's help.
• Kemp said she's getting adjusted to her new community after recently moving closer to her son.

This as-told-to essay is based on a conversation with Linda Kemp, 84, who mails letters at her son's law firm in Florida. Kemp said the work helps her stay current on her bills...