The names of the father and son did not represent what they really were.
- Father Subal's name means "strong" and because in reality it did not represent what the father was, because he was already old and weak, that is why he could not do many things and longed to be young again.
- The son's name Sushil which means "gentle and quiet" did not really represent what the son actually was, as he was very mischievous and liked to cause trouble for the neighbors.
To answer we have to know the dimensions of the rectangular prism, do you have them?
Answer:
it means not to think of the past.
