There's no trick or surprise to this test, but, just follow the instructions, and answer the questions one at a time and as quickly as you can! Don't go on to the next line until you have finished that question.
What is:
1+5 ?
2+4 ?
3+3 ?
4+2 ?
5+1 ?

Now repeat saying the number 6 to yourself as fast as you can for 15 seconds.
Then page down















QUICK!!! THINK OF A VEGETABLE!
Then page down















You're thinking of a carrot right?

If not, you're among the 2% of the population whose minds are warped enough to think of something else.
Studies show that 98% of people will answer with carrot when given this exercise.

The next most common answer seems to be cucumber.