 I'm Tiffany Marcus for Cal TV News and today we're at Memorial Stadium and we'll be getting an inside look with Riley Committee as they prepare their card stunts for Cal's big game against Stanford. Card stunts are a 50 by 50 grid made in the student section. They consist of students holding up cards and different color cards to make different patterns, pictures. We make them beforehand on Photoshop and then it translates onto the student section. The card stunts originated here at UC Berkeley in 1910 so we're the first school to do a card stunt show. Since this is such a long-standing tradition we have a lot of past stunts that we can work with and choose to work with but when something new comes along we can kind of bring out some of those things that they're working on. They started off with actually people using their hats instead of actual cards and then from then it moved on to tacking on pieces of paper on to the stands themselves that students would use and now it's taken over by the student. In each bag there are five different cards. We have a little piece of paper put in every single one of those bags and that explains the color to put up. Through that if everybody follows those directions we come up with a pretty cool looking stunt. There's history of other like controversial or just like a little bit edgier card stunts that happened during Stanford like Oskie chopping the tree. One of the really cool ones that we do that hasn't been done in the past couple years is a script Cal where like the students actually move and like form the Cal script so we're trying to bring that back this year. It's just like a whole sense of community just everyone doing something for the university. It's just really cool to see us do it and then the alumni and all the rest of the fans. Last question. Cal or Stanford? Cal, easy. It doesn't even have a card stunt.