I just applied to be a ChaCha guide last Friday and I've already made about $35.00, all by just answering questions. You can text a question to ChaCha and their guides search the internet for the answer, and reply back with the answer to your question. Every question you answer is anywhere from $0.10-$0.20. It doesn't seem like much, but you aren't really doing much and the money adds up pretty quick.
You can go here to apply. By putting email@example.com into the Guide Referral E-mail address, you will hear back from ChaCha quicker and will be more likely to be accepted!
This is great if you're just looking for a little extra money on the side of a normal job, or if you're a stay at home mom just looking to make a little cash. I definitely recommend this!