I'm guessing with music, stories, walks through nature, being social, art, sex, food....(just like all other humans!!)
The ancient greeks would entertain themselves with theater! People would stand in around for hours on end and watch a play.
By dancing and singing
leapfrog and the board game senet were popular in those days.
The Japanese Soldiers/guards entertained themselves by killing people every half a mile or less.
The people of the Ghana Empire entertained themselves by listening to griots, storytellers who told about the Empire's legendary past while accompanying themselves on musical instruments. They also entertained themselves by playing board games similar to the modern mancala and backgammon.
Tigers entertain themselves by having backdoor with eachother.
yes
potato
By reading comics.
Dumped there pants!
They farm crops.
find out urself crazy
they drank and partied
played dice
by making themselves happy from the great depression and doing what they enjoy
they went to gladeatoor fights and plays
the had music