Research question for Hooligans

[charliechaplin2]

I don't know if you guys remember, but a little while back I wrote a ficlet for Thalia in which Noel from my fic Hooligans pointed out a handwritten poster-sized piece of paper with a set of house rules on it. One rule was notifying your housemates if you dropped their toothbrush in the toilets, another was that tequila had to be used in all competitive drinking games.

I need more ideas.

Thank you please in advance. ^_^