Utilize your financial knowledge, give your answer or opinion to the input question or subject . Answer format is not limited.

What ways are there for us to earn a little extra side money?
You or your girlfriend might also consider one of the myriad home "franchises" available (Pampered Chef, Thirty-One, etc). The real question, in my mind, though, is how much do you need to add to your monthly income? Is it $50, or $500? Might moving to a smaller apartment/house work?