7-Eleven, America's premier convenience store, has about four billion locations to serve you (that's why it's so convenient) and it is open 26 hours a day, eight days a week. Seriously, though, other than furniture and booze, if 7-Eleven don't sell it here, you probably don't need it. Whenever you're on the run, 7-Eleven has what you need to keep going, from your morning coffee to your late-night snacks.