As everybody guessed here regarding the broken taxi.. i too felt the same but cudn't figure out what resulted in teh hug... i guess this scene would come after 2weeks.. as i feel the Panchmadi trip of 2 day will and should last for a week... then they should get lost somewer...that lost and found should be of 5 days.. then they finding a taxi = 1 day , the taxi broke down = 1 day and the friday episode ends on their tensed faces and then teh Big Hug day = Monday...