Is it a joke to ask a friend about an ex-boyfriend?

Asking friends about ex-boyfriends will be laughed at. According to the relevant public information, 80% of the reasons for their breakup are unpleasant. Now that all these unpleasantness has passed and things have changed, there is no need to waste time paying attention. If the other party knows, they will be laughed at. Everyone should move forward, not regret the past, look forward to the future, and live actively is the best state.