Dubble is a savings system. You start with a penny. Simple enough. 1 cent. That’s your first “bubble”. A zero-interest savings account if you wanna be formal about it. Now the point is to try and double one of your bubbles every day for a month. I promise you that you don’t have the funds. (and if you do- you probably don’t need a lesson in saving) Maaaaybe you have a chance if it’s February and you’re really raking it in. Even in 28 days you’re reaching >$1.3M in self-custody savings with Du...