Trinity College Ball Setting Up

When you are organising a College Ball one of the first things you need to book is the Dodgem Car's, seen here being set up on the right. The white tent on the right will be where the party is going to happen, according to the college website the headline act for this years ball will be The Streets. This should be a great night for those students and guest attending, not like the end of year partys that I am used to, wonder how you get an invite?