Websites are always demanding us to accept their cookies, but what if we don't want any cookies? What are cookies anyway? They're certainly not delicious sweet and buttery treats. They're something invisible and mysterious. Twitter user @wtfjummy recently tweeted, 'I be on websites accepting cookies not even knowing what that is' and we felt that. Luckily, people in the replies were right there with answers. Keep scrolling to see some mildly informative explanations and whether or not you should