
Please, Your Grace,
there's been a MISTAKE.
Game of Thrones Season 1, Episode 8

I'll never make that MISTAKE again.
Breaking Bad Season 3, Episode 12

I've made a horrible MISTAKE.
The Big Bang Theory Season 7, Episode 6

Sheldon, I think I've made a MISTAKE.
The Big Bang Theory Season 1, Episode 17

Jesus. What is wrong with you?
My MISTAKE. Family, off limits, of course.
Breaking Bad Season 5, Episode 10