If I'm 8 do i need a card?

If you're 8 years old, whether you need a card depends on what kind of card you're referring to. For example, some activities or memberships, like a library card or a gym membership, may require parental consent or assistance to obtain. If it's a credit or debit card, those are typically issued to adults, but some banks offer accounts for minors with parental oversight. Always check with an adult to see what you need!