I am thinking that everything has an expiry date, not only your milk or your medicine. Printers, TVs, Jobs, companies and where you live too.
Relationships too have expiry dates. Be it marriages, crushes, casual sex, love or friendships. Trick is to be able to figure out when has a relationship expired and stop pushing otherwise. Yet we all try to make them work beyond their expiry dates for no other reason than attachment to these people in our lives.
Life it self has an expiry date and no matter what we try we can’t figure out when, we just live it, the good and the bad.