The correct answer should be Slang. Slang words are often used instead of formal words and people who use it often might not even know what formal words could be used instead of slang words.
To help to control the insect population in Borneo
1st- " There you are,waiting for the bad news, when a relative starts laughing loudly."
2nd- " When you ride in a 1967 car, the world just seems to move a little slower."
Explanation: Second person, personal pronouns include you, your, and yours.