I actually do the same thing with much of my writing, as I don't usually have a high-level topic I want to cover, I have a sentence, quote, or some tiny fragment that I flesh-out into a story. For me at least, it is easier to use a detail as a seed to grow a forest, than in reverse.
Same here. Maybe I picked it up from you, who knows....
Voted BTW...someone's going to have to take my word for it
I can take your word for it :)