I'm a person that use up my donated lemons in a hurry. I love giving back to the community, but that also makes it very hard to save up lemons for cashing out.I have been thinking maybe a "bank account" would be a soulution? Like imagine having a folder under your lemon balance, where you could add some lemons every now and then for saving. With a password protected system?Might just be me, but I thought it would be a great idea.