Another questionable humanitarian project

One of my roommates has anonymously posted a number of signs on the kitchen wall over the course of the year that pertain to maintaining the cleanliness of the kitchen. It is clear that his standards have not yet been met, as I noticed yet another new sign this evening on the door under the sink that reiterates the same message as the earlier ones. This is what the kitchen looked like when I came home:

I decided that my anonymous roommate needed some help. He needed more aggressive signs that would shock one's senses to the point of provoking a personal transformation in one's habits and conceptions of cleanliness. This is what the kitchen looks like now:

I'm wondering if my anonymous roommate will reveal his identity to me when he sees my work so that he can thank me and ask if we can be best friends, or if he'll think I'm mocking him and will contemplate ways to get me evicted. I suppose I'll only know when the sober morrow arrives...

EDIT: Sober writing analysis has led me to conclude that the original signs were in fact written by two different roommates. It doesn't even matter, though--neither have asked to be my best friend. Whatever.