S&T Bookstore Customer Appreciation Day will begin at 8 a.m. Thursday Dec. 1, with in-store specials all day. Faculty and staff are invited to attend a special event from 4:30-6:30 p.m., featuring light refreshments and prizes. Discounts include 25 percent off clothing, gifts, selected books, diploma frames and supplies, and 20 percent off red-tagged clearance apparel.