the birthday party I went to on "recording day" lasted about 10h - started at 18 p.m. we went to bed about 4:30 a.m.
at 7:30 p.m. I woke up on my own, picked up a sunrise, went to a balcony to take some photos and feel asleep again; woke up about 9:30 a.m. and spent next 4h talking with Natalia and Staszek :p
altogether, over 14 h of partying :o
the rest of the day I was trying to recover - I was so tired that I could't do anything expect daily diction practise :p