![I could deduce by his facial expression
and body language that he was sad.
I could deduce by his facial expression
and body language that he was sad.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I could deduce by his facial EXPRESSION
and body language that he was sad.
The Big Bang Theory Season 10, Episode 16
![I thought it was an expression
of passion,
I thought it was an expression
of passion,](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I thought it was an EXPRESSION
of passion,
The Big Bang Theory Season 5, Episode 14
![Funny expression, sleep tight. Ha-ha. Ha.
Funny expression, sleep tight. Ha-ha. Ha.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Funny EXPRESSION, sleep tight. Ha-ha. Ha.
The Big Bang Theory Season 1, Episode 7
![...and did so
using a stern facial expression.
...and did so
using a stern facial expression.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
...and did so
using a stern facial EXPRESSION.
The Big Bang Theory Season 4, Episode 24
![I wanted to see the expression
on your face
I wanted to see the expression
on your face](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I wanted to see the EXPRESSION
on your face
The Big Bang Theory Season 12, Episode 19