Discussion Main / OneThingLedToAnother

So there's a quote from comedian Brian Regan on the subject, just not as it applies to sex: "'One thing led to another?' What kind of lazy writing is that?...'As a young man, Adolf Hitler was rejected from art school; One Thing Led to Another, and the United States dropped two atomic bombs on the sovereign nation of Japan!'"

Is this include-able somewhere?

In Batman Begins wayne makes a joke about how he got gassed along the lines of "You know what it's like, its late, someone starts passing around the weaponised hallucinationgens... "

Is this a example of this trope ?