For couples, the issue of sleeping may become something to debate on. Rarely would you see a couple agreeing to sleep at the right time. The wife may want to talk or share some things to discuss before sleeping but the husband does not. It can also be the other way around.
Agreeing to sleep for both parties may be a rarity, but at some point, both will fall into that silent slumber and try to forget arguing on such petty issues.
Also see other interesting tags at SleepZine: couples, rarity, right_time, sleep, SLEEP Fun, Sleep Humor, Sleep Video, Sleep Wear, sleep-better
More similar categories at Sleepzine: How to sleep better, SLEEP Fun, Sleep Humor, Sleep Video, Sleep Wear.
Oh yeah, this does remind of my life..