Most Cambridge colleges celebrate May Week with a May Ball (which actually falls in June), but since the early 1980s King's has instead held a June Event (a more informal version of a May Ball) which they call King's Affair. The reason they have a different event from other colleges is because many students who were not invited used to forced their way into the party (so-called "gatecrashing"). A ticket usually costs around £60 which is cheap compared to the May Ball tickets for other colleges which can cost up to £200.