Close Internet celebrates National Pizza Day People all over Houston are celebrating National Pizza Day, including the Texans, who posted a video online Thursday of defensive end J.J. Watt tossing pizzas. KHOU 4:46 PM. CST February 09, 2017 TRENDING VIDEOS Fake FEMA inspectors in Houston neighborhoods Houston reservoirs still not empty Inside the chaos: Police release Las Vegas body cam footage Shooting survivors want more than prayers for Las Vegas $600 Texas-sized homecoming mum 11 new features in IOS 11 Wednesday morning forecast HOA fight over WWII tank More join class action lawsuit against Arkema National Night Out has new meaning after Harvey More Stories Icy conditions across Houston as Winter… Jan 16, 2018, 11:37 a.m. ICY ROADS: List of impacted highways & freeways Mar. 9, 2016, 9:43 p.m. CLOSINGS: List of Wednesday closings due to winter weather Jan 16, 2018, 2:12 p.m.