Most of them will promise to their better-halfs :-
1) Today is last day, let me drink, no more from tomorrow
2) Today is last day, let me smoke, no more from tomorrow
3) Today is last day, let me flirt, no more from tomorrow
4) Today is last day, let me lie to u, no more from.....
5) Today is last day, let me ask repeated questions to QL, no more from ........

and the promises list goes on, this is what the agenda most of us are repeating what we did in 2010 year end and prior to that, not many changes, lets see whats others sincere declarations.