Employees Only will host a one-day-only Irv's Burgers pop-up; make your reservation here Off the Menu is behind the event, which is on from 11 a.m. to 4 p.m. at the West Hollywood restaurant Can a single day last for an entire month? Download our mobile app for iOS or Android to get the latest breaking news and local stories. Outside of a sci-fi flick, the sort of funky film that makes time go all topsy-turvy, a day lasts for 24 hours, and a month generally holds 30 or 31 days (with February as the shorter stand-out, of course). But here's the slightly surreal part of one of the sizzling-est holidays on the food-related calendar: The specific time we're given to celebrate burgers is somehow folded into