Please anyone. Help me with my English homework

Lines 15,29, and 30 state 'and should not be done' 'May up attacking you' and 'so whatever gossip you do'. put these together and see what you come up with. Sometimes, lets say you went to a party, and um...cheated on your girlfriend, ok, and your mouthy friend starts talking about it the next day and he 'accidentally' "Spilled the beans". so if you do gossip it may end up attacking you or your best friend?. Do you understand?