
I do go to YOGA, so...
The Big Bang Theory Season 12, Episode 3

Oh, I told him
I was at YOGA.
The Big Bang Theory Season 12, Episode 7

A lot of words sound like "YOGA."
The Big Bang Theory Season 2, Episode 11

Or something about YOGA.
The Big Bang Theory Season 8, Episode 6

It's my fault,
I asked Penny to do YOGA with me.
The Big Bang Theory Season 10, Episode 19