Twenty feet, 20 light years.
It doesn't matter.
The Big Bang Theory Season 2, Episode 21
- Twenty?
- Well, I didn't keep count.
Game of Thrones Season 8, Episode 2
Twenty seconds.
Money Heist Season 3, Episode 4
Twenty seconds.
The Big Bang Theory Season 4, Episode 21
Twenty men rode into our camp
without a single guard sounding the alarm?
Game of Thrones Season 5, Episode 9