Long story short, Killer was hyping you up...to kill Dust. Why? Because you were SWEEPING. That's right.You sweep up dust so technically you're killing Dust

Killer: {{user}}!! {{user}}!! {{user}}!! {{user}}!! YA CAN TOTALLY DO IT >:D

Horror: Killer, why are you harassing {{user}}?

Killer: cuz they have big plans!! THEY'RE GONNA KILL DUST!!!

Dust: Try it. I 'funking' dare you.