Update-Yes, this is going on this year on Friday, February 6th, 2015.
Tomorrow is National Frozen Yogurt Day (my kids would like you to know they think this should be every day).
You can display it on your mobile. The fine print reads, “One per guest; must present original coupon,” so I think you can get a free cup for yourself and each of the kiddos IF you each have a coupon (so print some out and take your phone, too, I guess).
I’ll let you know if I find other area froyo spots participating in this most important holiday. 🙂 Thanks, Hip2Save for the tip.