The mission of Crossover is to make disciples (Matt 28). At Crossover, we see that part of making disciples is making the choices, the "crossovers," that lead to life rather than to death (John 5:24).
We see events as a key avenue to making disciples and a difference in the lives of students. They are a great way to share the life that Jesus offers (John 5:24, John 10:10), and a great way to enjoy the community that is part of this life (John 17). So when it comes to events, we don't joke around.