Did you know about donating plasma?
In looking for ways for my son to make some money as he heads off for college, I found this suggestion. I had forgotten all about it! My sister did this in college and I wish I'd have thought of it sooner, my son could have been donating all summer!
Plasma is the liquid portion of your blood and donors are compensated for their donation. The payout amount differs for each location. My son is going to get started this week and called our local donation center. They pay a range between $25-$35 for each donation. Each visit takes about an hour and a half, with the initial visit taking about 2 !/2 hours. Still not a bad payout for folks needing some quick money. And your donation is helping others in return.