What buggy TV lines have you encountered?

Some TV dramas, when they were young, didn't feel so good. When they are a little older, they will suddenly be laughed at by these buggy lines.

For example, in the TV series "Deep Rain", great changes have taken place in Shanghai, and War of Resistance against Japanese Aggression started. At this time, He Shuhuan, who is worried about the country and the people in the newspaper, said firmly: "The eight-year war of resistance is about to begin." Excuse me. How do you know War of Resistance against Japanese Aggression will play for eight years? Are you a fortune teller? Do you have the ability to predict the future? You are so accurate, why don't you be a prophet?

In some costume TV series, you will say "your son" and "my brother's lover is seriously ill". Every time I see these lines, I really can't help but lift the table, okay? Your son is your son, don't say yours! My brother is my brother, what about me! Don't these screenwriters use their brains when writing plays? It doesn't matter if these appellations are really difficult to master, then should we just write our lines in a more vernacular way? Don't expose your ignorance again, okay?

Stop it. I'm tired. I can't throw up.