You can print a coupon for BOGO FREE Powerade
Zero Coupon on their Facebook page. For those that
printed it before, it is reported that this is a new link!
These are generally on sale for about $1 so use the
coupon to get them for $0.50 a piece. I have seen
them at Walmart for $0.78 each so you may want
to check your Walmart's price as well!