Of course you can as without money you can't buy anything like cigs or alcohol. Children don't have disposable income & most get their money from parents. Some may have a paper round or Saturday job & earn a very small amount but they don't & can't work a proper job until they're 16 in my country. Once you turn 16 you can then play the lottery and legally gamble. Kids also can not have a credit/debt card as only adults can have those & that's the only way to buy silver.