When you’re run down, even exhausted physically and/or mentally, we know how refreshing and rejuvenating it can be to simply take an afternoon nap, a siesta... Or to be able to sleep in on a given morning.
It’s also rejuvenating to behold amazing things.
This photo and post below touch both bases.
Whales, being mammals, need to breathe air so they must keep moving. This is how sperm whales take a break.
