What is an example of opportunity cost, what is it’s effect on future?

opportunity cost is the loss of potential gain from other alternatives when one alternative is chosen

Explanation:

for example you spent time and money going to a movie you cannot spend that time at home reading a book and you can't spend the money on something else

I think that opportunity cost is not a bad thing considering the future it's actually a very good alternative when something doesn't go your way it's basically like a plan B so it will not have any negative effects on the future just positive giving you different ideas and approaches at anything

so the story tells of someone named kaushik choudhuri, but he does not narrate the story, a girl named hema does. hema tells the story in a second person point of view because you (the reader) are supposed to be the boy named kaushik.

here's an excerpt i found: "i was ushered into the fitting room, your mother watching approvingly as i took off my coat and sweater and tried on the bra."

source:

i see, would you mind putting it as one?