Comment by throw98226

If you are in the suburbs, there are always lawns to cut.

Make a simple sign outside your home.

"Most lawns $25. Cut, trim, edge blow. 555-555-5555 No contact payment by eTransfer"

This works very well, and will generate a small side income, get you outside of the house, fresh air and exercise.

From here, it's just letting you imagination run wild... Hire and train some young adults, grow from a single person to multi person team, etc.