Pinkberry is celebrating its 10th anniversary with a trio of limited-time flavors — Sea Salt Chocolate, Passion Fruit and Raspberry White Chocolate — and by offering small cups of frozen yogurt with toppings for just 10¢ from 7 p.m. to close tomorrow (January 30).

However, there’s a catch on the 10¢ deal.

The promotion is only available at a limited number of participating locations, and none of the Inland Empire locations — Rancho Cucamonga, Mira Loma, Chino Hills and Corona — are on that list.

In fact, the closest participating location is in Glendale (although the Brea store is offering a different deal…the first five ounces for free).

We wish them a happy anniversary, but the small scope of the anniversary deal kind of leaves a sour taste in our mouth.

For more information, click here.