House Sitter in San Diego, California

I'm a retired United States marine, with kids and a wife who is responsible and knows how to pay attention to details. I am trustworthy and am looking to Save a few bucks for my son's next birthday present. Currently unable, due to heath problems able to work a regular job but would like the ability to help a fellow neighbor out while they travel. I have lots of free time and would love an opportunity to feel useful again.