People are always looking to have their cars washed and detailed. You could be a mobile car washer and detailer with a permanent location. Reach out to people you know or make some flyers and put it in your neighbors' mailboxes. If you want to get serious about it, prop up a one-page website or give out business cards. You can make money quickly doing this.
Consider day labor. You can post an ad online or on a bulletin board offering to do odd jobs. In addition, there are employment agencies that specialize in temporary work. An alternative way to find day labor is to go where other day laborers meet, if you know of any, and wait for employers (building contractors, landscapers, home owners and small business owners). Common odd jobs people need day laborers for include:
“ There's at least one problem with chain letters. They're illegal if they request money or other items of value and promise a substantial return to the participants. Chain letters are a form of gambling, and sending them through the mail (or delivering them in person or by computer, but mailing money to participate) violates Title 18, United States Code, Section 1302, the Postal Lottery Statute (Chain letters that ask for items of minor value, like picture postcards or recipes, may be mailed, since such items are not things of value within the meaning of the law). ”