So he just happened
to STUMBLE upon a book
The Big Bang Theory Season 12, Episode 17
In the rare event that Robert leaves his whores
for long enough to STUMBLE drunk into my bed,
Game of Thrones Season 1, Episode 7
I'm sorry, did I rob you of the opportunity
to STUMBLE onto that for yourself?
The Big Bang Theory Season 3, Episode 5
Put this in your mouth, we walk past them,
you STUMBLE a bit.
The Big Bang Theory Season 2, Episode 20
"and somewhere in these woods
your horse will STUMBLE
Game of Thrones Season 1, Episode 4