You should compromise over disagreements
Bill likes going to the bar but his friend wants to go to the dance club.
Bill wants to go to the bar.
Bill says they should meet in the middle and go to the bar for a bit then over to the dance club.
Bill says to his friend that if they won't agree to come to the bar with bill they can just go dancing on their own.
Bill's friend is satisfied with the agreement that takes both their wants into consideration.
Bill's friend feels like bill is really selfish for not considering what they want.