when i was in seminary, i was staying by my cousins house who had loads of guests every week, in a moshav. after the seuda when all the men went back to shul, me and my cousin got a little hyper and over tired and started singing all kinds of wacky made-up songs. one of them went something like this….
who knows one? we know one, one is my bed…
who knows two? we know two, two are my pillows….v’gomer
we were still roaring with laughter when all the men walked in minus one…… turns out that one of the yeshiva bachurim guests was in the bathroom right near us the whole time! guess he didnt know what to do so just stayed in… needless to say, my cousin and i were really quiet the rest of shabbos!