
Your hypothalamus is SWIMMING in
a soup of estrogen and progesterone...
The Big Bang Theory Season 2, Episode 9

And I need to update my resume
to include SWIMMING as a special skill.
The Big Bang Theory Season 10, Episode 24

Every cocky T. Rex currently SWIMMING
around in the gas tank of your car.
The Big Bang Theory Season 8, Episode 9

...you're no longer entitled
to accompany me to go SWIMMING...
The Big Bang Theory Season 3, Episode 15

In the future,
SWIMMING isn't going to be optional.
The Big Bang Theory Season 2, Episode 13