(CNN) Programming note: No Five Things tomorrow, since it's Thanksgiving. We're back on Friday, but for now, here's what you need to know to Get Up to Speed and Out the Doo r.1. School bus crashThere are a lot of unanswered questions about Monday's bus crash that killed five children in Chattanooga, Tennessee. Other protesters say police fired concussion grenades into the crowd, but police say they didn't use anything explosive and instead found improvised weapons used by protesters at the scene. ThanksgivingIf you're preparing to see family and friends this week, here are some helpful resources:Breakfast BrowsePeople are talking about these.

Source: CNN November 23, 2016 11:39 UTC