I'm not big on fast food, but I am big on FREE. Click here to print a coupon, (or two!) to get Wendy's new Natural-Cut Fries With Sea Salt for free. I printed my coupon tonight and it doesn't expire until the 31st of December. If you're out and about on Wednesdays you could stop by McDonalds and grab your child(ren) a .49 cent hamburger and swing by Wendy's for these free fries. That sounds like a cheap lunch to me!