The coupon machine at CVS is giving out $1 off any Crystal Light product coupons.
They have the single packs near the refrigerators for only $0.50. You can get one for free plus $0.50 overage towards your other purchases.
Some stores may not want to give the overage and may adjust the coupon down. Or, you can try to take two of the packs up and see if they would give you both for free.
Thanks, Who Said Nothing in Life is Free