Happy National Pi Day!

Local restaurants and retailers are offering special discounts for the special holiday.

Blaze Fast-Fire’d Pizza is celebrating Pi Day with $3.14 pizzas nationwide.

Houchin Community Blood Bank and Rusty’s Pizza is celebrating National Pi Day from 9 a.m. to 6 p.m. March 14.

The public is invited to bring a new donor in to donate that day and both will receive a coupon for a free large, two-topping Rusty’s pizza.

The donor centers are located at 11515 Bolthouse Drive and 5901 Truxtun Avenue.