Saint Patrick's Day

Saint Patrick's Day is an event, originating from Ireland, where people remember. It usually involves a lot of alcohol.

History
During the Saint Patrick's Day parade one year, Bart accidentally becomes drunk, eventually leading to the outlaw of alcohol in Springfield. Springfield tried to hold an alcohol-free Saint Patrick's Day on another occasion. However, without the alcohol, there was a street riot. Maggie and Gerald Samson fought on opposite sides (Ireland v Northern Ireland), although neither is Irish nor Catholic.

Behind the Laughter
"In the Name of the Grandfather" aired in the UK and Ireland on Saint Patrick's Day, before it aired in America.