The Big Tish
From wikipedia: Tish is an event held in the courtyards of the Hasidic Admorim, meaning the editing of the Rebbe's table, which he conducts before his followers. The ceremony is held mainly on Saturdays and holidays, but also under various circumstances, such as the Melave Malka meal and the Hilula meals.
This Tish shot in Bnei Brak at Purim Holiday. One of the big mitzvas (Order) is to drink alcohol until loss of consciousness and total intoxication.