This is always a fun topic for me! I've shared the story a bunch of times already but never mind sharing it again ^^
In undergrad, I was on my school's mock trial program. Basically, thousands of colleges and universities nationwide are given the same case with the same materials, same evidence, same affidavits, etc., at the beginning of every year. They then develop a team of Prosecution (or Plaintiff for civil cases) attorneys and witnesses and a team of Defense attorneys and witnesses from the available witnesses in the case.
Schools then compete against each other at tournaments and competitions which are usually judged by practicing attorneys, and often judged by practicing judges as well. Attorneys are given opportunities to cross-examine witnesses from opposing teams, and both sides are expected to adapt to the court scenario as dictated by the judge. Each performance is scored, and the attorneys and witnesses are ranked by each scorer.
Of course, a lot of it is scripted, but there is also a lot of room for adaptation and improvisation when something happens during the trial that you can take advantage of, and these were the types of things that I absolutely lived for. The adrenaline rush when you know you've outsmarted an opponent or you know they've fallen into a trap or when you know they've said something in trial you can use later - it may sound SUPER geeky to be excited about something like that, but honestly there is no other rush like that.
This activity consumed me. It has defined my collegiate undergrad experience, made me lots of amazing friends and colleagues, refined my public speaking ability and was all in all an amazing experience.
In my last year at undergrad, my primary role was as a witness - an actor named Alex Grace, whose claim to fame was a film (fictional, of course) called Fatal Rendezvous. It was the best year of my mock trial "career" if you can call it that - our school ended up being one of the 16 universities (out of thousands of schools) to progress to Nationals, where I won an All-American Award (the highest level of award in the activity) for my portrayal of the witness. Each year, only twenty attorneys and twenty witnesses (out of tens of thousands who participate in the activity) are given an All-American.
Somehow the film title stuck with me. To me it's a perfect blend of romance, charm, adventure, and danger. I snatched it up during undergrad that year on most major sites (Google being the primary), and stuck with it as an RP user name.