
I always considered your father
a very EFFECTIVE and efficient man,
Game of Thrones Season 7, Episode 4

Ricin.
It's an extremely EFFECTIVE poison.
Breaking Bad Season 2, Episode 1

that saying "pew, pew, pew"
isn't as EFFECTIVE
The Big Bang Theory Season 5, Episode 19

That's equally EFFECTIVE
The Big Bang Theory Season 10, Episode 21

Placinex proved
extremely EFFECTIVE in treating
The Big Bang Theory Season 9, Episode 12