Franklin uses supper as a simple example of consumption that can be avoided when paying for it would require debt. Going to sleep without the meal represents temporary restraint, while waking without owing for it represents continued financial independence. The immediate sacrifice is set against the longer obligation created by borrowing.

The saying reflects Franklin’s broader emphasis on thrift and caution about debt. It should not be read as advice to go without necessary food or assistance. Its central point is that discretionary consumption may not be worth financing with money one does not have. By accepting a short-term inconvenience rather than borrowing for an immediate want, a person avoids carrying that cost into the future. The broader lesson is to consider not only what can be obtained now, but also whether obtaining it creates an obligation that outweighs its value.