![You need to push your brain out of its
comfort zone and reach mental exhaustion.
You need to push your brain out of its
comfort zone and reach mental exhaustion.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You need to push your brain out of its
comfort zone and reach MENTAL exhaustion.
The Big Bang Theory Season 10, Episode 22
![I heard you had
some kind of a mental break?
I heard you had
some kind of a mental break?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I heard you had
some kind of a MENTAL break?
Westworld Season 3, Episode 8
![...of arm wrestling with the mental agility
of Tetris into the ultimate sport.
...of arm wrestling with the mental agility
of Tetris into the ultimate sport.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...of arm wrestling with the MENTAL agility
of Tetris into the ultimate sport.
The Big Bang Theory Season 1, Episode 16
![I forget, which mental hospital
are you guys registered at?
I forget, which mental hospital
are you guys registered at?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I forget, which MENTAL hospital
are you guys registered at?
The Big Bang Theory Season 11, Episode 10
![Well, clearly mental tasks are not enough.
Well, clearly mental tasks are not enough.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Well, clearly MENTAL tasks are not enough.
The Big Bang Theory Season 10, Episode 22