|NCIS Caf-Pow Mug and Caf-Pow T-Shirt NCIS Caf-Pow Mug You’ll love an NCIS mug emblazoned with the words “Caf-Pow! X-treme Caffeine.” When you drink from it, you’ll always think of Abby Sciuto, the brainy, lovable forensic scientist on the popular TV series. The Caf-Pow NCIS Cup, which holds 11 oz, is red and white with a big yellow exclamation mark that symbolizes plenty of caffeine. NCIS Caf-Pow T-Shirt The NCIS Caf-Pow T-Shirt is a chance to show off your NCIS prowess with this obscure reference from the show. Forensic scientist, Abby loves a mean cup of caffeine and indulges in Caf-Pow. The NCIS Caf-Pow T-Shirt makes a truly cool addition to your t-shirt collection.