
...of arm wrestling with the MENTAL agility
of Tetris into the ultimate sport.
The Big Bang Theory Season 1, Episode 16

I heard you had
some kind of a MENTAL break?
Westworld Season 3, Episode 8

Well, clearly MENTAL tasks are not enough.
The Big Bang Theory Season 10, Episode 22

Then as a MENTAL exercise,
I invite you to figure out...
The Big Bang Theory Season 4, Episode 22

who don't have MENTAL problems.
The Big Bang Theory Season 9, Episode 10