Instructions: You will each hold a certain number of marbles from 1 to 10. Then if it's his turn he will say odd or even. If he says odd and you are holding an odd number of marbles, You give me all the marbles in your hand, same with if he says even and he's right. If he says odd and he's wrong then he will give you all the marbles in his hand, same with if he says even and he's wrong. When it's your turn you do the same. When you have 0 marbles left you lose. Have fun! :D
All by myself (BECAUSE I AM A BIG KID/j)