When I was working in the conservation corp, we would have a house deputy who would loudly say "Clean up your F(word) (scat)!"

I myself am guilty of my share of messes in the common kitchens (baking banana bread and honey pound cakes) which I then have to be kindly reminded to clean up after myself in addition to my given responsibilities. With everyone assigned for certain tasks at deep cleaning, it was actually strangely a enjoyable and communal process. Since then, I been kind of better at cleaning spaces that are not my own personal spaces (something I am still working on ^^;).