Do you need 16 hours the next night after losing 8 the first night? What happened to "Sleep is not like the bank?" If it's unlike the bank in your ability to pa

Do you need 16 hours the next night after losing 8 the first night? What happened to "Sleep is not like the bank?" If it's unlike the bank in your ability to pay back, maybe it's also unlike the bank in the bank's need to be paid back. Seems weird of them to frame the point using a bank analogy they just said was inapplicable.