Madness string 91968

Random mermaid
Why is it ok to ask someone to stop being happy because a bad thing happened to you?

The person leaving diarrhea vandalism is an insane italian guy who always uses a reference to 'wolverhampton' at some point. He's been doing this since 2011. I've even spoken to him via email. He's just as insane via email as he is when vandalizing.