 Hi, I'm Tara McSweeney from the Federal Trade Commission. I'm Patty Shu, also from the Federal Trade Commission. And we're thrilled to be here at DEF CON 22 and having the Zapping Rachel competition, which has been going great. And I'll let Patty talk about that. So Zapping Rachel, for those of you who don't know about it, is the robocall challenge that we're doing at DEF CON. We do have three contests. The first one is a honeypot building contest, to build honeypots that can do some data analytics on live calls coming in on the back end. The second contest is a honeypot circumvention contest, where we're asking contestants to figure out ways to kind of get around an existing honeypot. And the third one is a data analytic contest, where we're asking contestants to analyze data from an existing honeypot and try to figure out some particular methods and identify which calls are likely robocalls. The contest is going great. The submission period is closed. The judging period is closed. We are very excited to announce the top scores at the contest award ceremony later on this afternoon. And we have some great top scores. So stay tuned for that.