Is there any special food we eat on Nittel?
Is there any Tefilla to say before you don’t learn?
Do Sefardim keep the whole ramadan?
Is it a Hiddur to play chess, or to cut t. paper?
If you started a game before Chatzos, and Chatzos chanced by, do you finish the game, go learn, go to sleep, Daven Maariv, leave the game for next year, or argue if you are supposed to learn on Nittul night?