![Sheldon knows football?
Sheldon knows football?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Sheldon knows FOOTBALL?
The Big Bang Theory Season 3, Episode 6
![What am I, a football?
What am I, a football?](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
What am I, a FOOTBALL?
The Big Bang Theory Season 5, Episode 24
![- You went with the captain of the football team.
- Uh, no.
- You went with the captain of the football team.
- Uh, no.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
- You went with the captain of the FOOTBALL team.
- Uh, no.
The Big Bang Theory Season 8, Episode 8
![There's pro football, college football,
high school football, peewee football...
There's pro football, college football,
high school football, peewee football...](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
There's pro FOOTBALL, college FOOTBALL,
high school FOOTBALL, peewee FOOTBALL...
The Big Bang Theory Season 3, Episode 6
![Beer, wings, sliders, we can watch
the football game. I even painted my stomach.
Beer, wings, sliders, we can watch
the football game. I even painted my stomach.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Beer, wings, sliders, we can watch
the FOOTBALL game. I even painted my stomach.
The Big Bang Theory Season 6, Episode 1