It's my fault,
I asked Penny to do YOGA with me.
The Big Bang Theory Season 10, Episode 19
Come on, YOGA top.
Mama needs a new YOGA top.
The Big Bang Theory Season 5, Episode 11
I do go to YOGA, so...
The Big Bang Theory Season 12, Episode 3
Or something about YOGA.
The Big Bang Theory Season 8, Episode 6
A lot of words sound like "YOGA."
The Big Bang Theory Season 2, Episode 11