welll.....u can
a) fall asleep right away b) pretend u are in the movie humraaz where she says sumthing like mujhey itni khushi hui hai aap se shaadi kerkey ke main eik mahiney kiliyey kuwaree ruhungee. I donno sumting like that c) tire him out the entire day so HE falls asleep b4 u
or
d) talk to him honestly and say ull be dead tired and it will suk for both of u and that if he wants it to be memorable then he should wait and ull make it ten times more spcl than it would have been otherwise.
option d sounds good