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

one of the most EFFECTIVE
techniques for moving on
The Big Bang Theory Season 7, Episode 20

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

I described your lovemaking
as aloof, but EFFECTIVE.
The Big Bang Theory Season 4, Episode 20

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