Starbucks fabulous Frappuccino Happy Hour campaign — half-priced fraps — ends today, which is a good thing for those who've indulged every day since it started May 3.

Here's the dirty little secret about those fraps: They pack a caloric wallop. The popular caramel frap,for example, has 15 grams of fat and 410 calories for a grande (16 ounces). for a caramel frappuccino, don't fret: You still have plenty of time to make a dent in your frappuccino bucket list.

But it's Mother's Day today and Mom can forget about calories for one day, right?

Happy hour is from 3 to 5 p.m. today at participating Starbucks locations, including 9525 E. Old Spanish Trail, 4811 E. Grant Road, 7555 N. La Cholla Blvd. and 1209 W. Irvington Road.