![General rule of thumb,
General rule of thumb,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
General rule of THUMB,
Game of Thrones Season 7, Episode 3
![and last week, I slammed my
thumb in the kitchen drawer.
and last week, I slammed my
thumb in the kitchen drawer.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
and last week, I slammed my
THUMB in the kitchen drawer.
The Big Bang Theory Season 5, Episode 14
![that's the Pasadena City Police, but if
you broke my left thumb, that's the FBI.
that's the Pasadena City Police, but if
you broke my left thumb, that's the FBI.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
that's the Pasadena City Police, but if
you broke my left THUMB, that's the FBI.
The Big Bang Theory Season 9, Episode 14
![so if you broke my right thumb,
so if you broke my right thumb,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
so if you broke my right THUMB,
The Big Bang Theory Season 9, Episode 14
![I had lost a lot of thumb blood.
I had lost a lot of thumb blood.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I had lost a lot of THUMB blood.
The Big Bang Theory Season 5, Episode 16