Let Robin read your thoughts and guess the numbers you are in mind. Believe it's amazing!
1.- Think of any two digit number.
2.- Substract the first and the second digit from your number.
3.- Remember your number and click next.
4.- Find the name with the box with your number, read and visualize the item.
5.- Click next.
6.- Robin will guess it!
* Regifting Robin is a cool site that uses number theory to make magic.