![You really want to challenge yourself,
you could learn to speak Hindi.
You really want to challenge yourself,
you could learn to speak Hindi.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
You really want to CHALLENGE yourself,
you could learn to speak Hindi.
The Big Bang Theory Season 10, Episode 22
![Oh, come on, a smart guy like you?
It'll be a challenge.
Oh, come on, a smart guy like you?
It'll be a challenge.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Oh, come on, a smart guy like you?
It'll be a CHALLENGE.
The Big Bang Theory Season 3, Episode 10
![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
![Some boys like a challenge.
Some boys like a challenge.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
Some boys like a CHALLENGE.
Game of Thrones Season 2, Episode 10
![I have no interest in playing a game
in which I find no challenge.
I have no interest in playing a game
in which I find no challenge.](data:image/png;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=)
I have no interest in playing a game
in which I find no CHALLENGE.
The Big Bang Theory Season 3, Episode 5