Running out of fuel... but still it's 50 km to the next petrol station? Challenge Accepted.

Your bus departs in 5 minutes and you're still in the shower? Challenge Accepted!.

The English test paper is given out and you realize you haven't read the right book? Challenge Accepted.

... Life is full of challenges that need to be accepted! Show which ones you're going to face with the Challenge Accepted Sticker. Whether the challenge concerns a test, a crossword puzzle, a piano sheet or the tax declaration, this sticker will surely motivate you. Challenge accepted...?