1. Pick a random two digit number
For example: 23, 46 or 84
2. Add the two digits of your number together and subtract them from your original number.
For example: if you picked 23, add 2 + 3 to get 5, then subtract 5 from your number.
3. Find the color that corresponds to the resulting number.
4. Click the 'Read My Mind' button below and then concentrate on the number for 10 seconds.