Urgent help with a date

Hi guyz,
Hope Taanu fans r still rocking as they used to!Anyway,gettin to my point,can somebody tell me the exact date @ which laboni entered ganguli house i think to tell shekhar&others that taani was marrying someone else,everyone was shocked.I think nupur was also there.Laboni was angry those days.I want that entrance date.Pls.Somebody help me.Extremely sorry for not usin help desk as this was urgent.
Thanks in advance