this is a game we use 2 play when we were little but it's fun and makes your partner think you can do magic
note: i'm not sure am in the right category but i didn't know where else to place this one!
here's what you do :
1- ask your friend to pick a number
2- let him/her add the same number to the number he's just chosen
3- ask him once again to add a number picked by you this time 4 example : 4
4- ask him to to substract half of the current total
5- again let him substract the number he's chosen in the first place
6- tell him that the number left is half of the number you gave him! in my example : the number 2 is half of the number i gave as an example which was (4(
believe me if your a father and you did play this game with your son or daughter he/she'll be dead-shocked and will beg you to tell him the secret .......don't tell the secret and my advice: torture the person you played this game with as much as you can by not revealing the secret
so wether it's your friend / wife/ husband/ kids/ cousin/ neighbour as long as they know how to do basic math they'll enjoy it!
believe me it's fun!!!!!!!!