Many professional people enjoy teaching a class a few nights a week, and you might be well suited to teaching business and/or economics. Teaching is social, pays fairly well ($40.00 per hour or more) and gives you some cash flow even if you land another type of day job.
If this is of interest, try contacting both the Human Resources office at Palomar, and also the Department Chairs of areas you would be qualified to teach in.
The link below is for a state registry of community college jobs, and that might be a good place to start.