Changing Stats of an object/moodlets etc.

Hello everyone! I think this is my first time posting in the creator area because I've just started dabbling.

Anywho, I've taken the bush from get together (the anything goes bush I think is what it's called.) and recolored it to be a little less saturated, no red leaves, more brownish green, like a respectable toilet bush should be! Lol. I love to play homeless/rags to riches type challenges and am about to start the history challenge, so a less bright bush will fit in better.

But I was hoping to take it a step further and see if I could make it so that using the bush (which I'm calling the Last Resort) causes your hygiene to go down, whether you sleep in it or potty in it, maybe even have it give the icky plumbing (or dirty plumbing...or something) moodlet that you get from using a filthy bathroom object.

So my question....Can this be done? Other than some recolors that I will never release because...embarrassing....I'm pretty green in this area. Helps? Anybodies? Thanks in advance!
Jess