Title: Quante volte... quella notte
Not surprisingly each of those versions are really different depending of the witness (the one from the building doorman is the funniest and probably the less likely).
Glad to see that it's the one you have enjoy the most too
It was your first big grin so I was almost sure of my guess
You must watch the movie a second time to appreciate it Achim, I wasn't really impress the first time too.