
Why didn't you get EXTRA peanut sauce?
The Big Bang Theory Season 8, Episode 7

I'm looking to make EXTRA money,
The Big Bang Theory Season 10, Episode 17

Making the EXTRA effort. Good for you.
The Big Bang Theory Season 8, Episode 7

For an EXTRA 4 bucks,
I can have this thing here tomorrow.
The Big Bang Theory Season 8, Episode 18

with the baby coming,
I figured they could use some EXTRA help.
The Big Bang Theory Season 10, Episode 11