No. A calorie is a calorie whatever time if the day it is.
No you cannot become famous in one day. The minimum time is two weeks, to become famous.
Find them on a certain day, time, and place and you will get their phone numbers. Then, on another certain day/time/place you can call them for a rematch.
at night
At home time!
Yes.
depends on where you are
There is not a certain time but when it becomes dusky you turn them on.
2hours minimum per day
There isn't really a certain time of day. But you should check every 4 to 6 hours.
Claude Monet would go at a certain time of day and paint what he saw and try to show the time of day in his paintings.
Muscles don't build at a certain time of the day. Muscles will build better at night, if you exercised at day time and then were ASLEEP at night.
Because if they are travelling say from America over to Australia, their body is set on a certain clock and they may become very jet-lagged as they have just skipped a day out.