Here are the ten commandments of pee in the men's WC. Applied in a public school toilet.
#1 Must be eco-friendly; #2 Never pee seated! (only in extreme cases); #3 Never throw up when you have to pee; #4 Pee standing, like a realy macho men; #5 Must alway show your love for your girlfriend with your fluids; #6 Never pretend you're in the office on the toilet seat; #7 You must always brag with your clear shot; #8 Never compit with your friends, it's gross; #9 Yes, somebody already peed on the basins; #10 Watch out!!
10 Mandamentos da Mija no WC - 2013