Many departments have pets, and I believe that the clown can definitely make use of the Honkiest of pets... The goose. it's an asshole, it honks, and would be perfect for players to possess, try and drag away things people are using, and just like the clown, be an utter nuisance. Imagine a pet that's perfect for dragging around a banana, or soap. I don't know how hard the coding would be for a simple sound emote, but maybe we could get a goose honk as well *Honk.
This addition would also help with the DNA vault, if you can get it to hold still long enough, and not steal the DNA extractor itself.
I think it would be fun to put a poll up for the name as well.
Honky is my suggestion, but I would love to hear other suggestions.