Republicans and Democrats can’t seem to agree on what time of day it is, much less a proposal that would affect every American household. Yet an equally split U.S. Senate unanimously passed a bill last week to adopt daylight savings time nationwide for all 12 months. The measure is likely to fly through the House of Representatives and almost certainly be signed into law by President Biden.

And why not? The benefits sound as wholesome as parenthood and apple pie—a way to provide America’s hard-working families with a few more hours of sunlight together. But as this week’s edition of Restaurant Rewind reports, there’s a dark side to the situation for restaurants.