![She has set me a challenge
She has set me a challenge](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
She has set me a CHALLENGE
Vikings Season 1, Episode 9
![That's it. The Sheldon Cooper
Girlfriend Challenge is officially live.
That's it. The Sheldon Cooper
Girlfriend Challenge is officially live.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
That's it. The Sheldon Cooper
Girlfriend Challenge is officially live.
The Big Bang Theory Season 9, Episode 8
![There would be greater shame
in accepting a challenge from a criminal.
There would be greater shame
in accepting a challenge from a criminal.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
There would be greater shame
in accepting a CHALLENGE from a criminal.
Vikings Season 1, Episode 6
![Really give ourselves a challenge.
Really give ourselves a challenge.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Really give ourselves a CHALLENGE.
The Big Bang Theory Season 8, Episode 3
![Tell Ragnar Lothbrok
I accept his challenge.
Tell Ragnar Lothbrok
I accept his challenge.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Tell Ragnar Lothbrok
I accept his CHALLENGE.
Vikings Season 1, Episode 6