I finally got up the nerve (well, ok, I got off my ass to find the cling-film) to put cling-film over the toilet. And boy was it a success! my dad just began shouting random things like "hit the ceiling", "its all wet" and "I pissed", from that I can assume that he peed on the cling-film (which was streched like a drum, I might add) which acted like a trampoline for urine, throwing it straight up in the air. I know it sounds cruel, unfair and 'wrong' but I loved it and would do it again I tell you, AGAIN! Mwahahaha!