Daylight Saving Time begins at 2 a.m. on Sunday. (If you for some reason rely on an analog clock, turn that thing forward one hour before you go to bed tonight. The rest of you should just let your smartphone do the work.) For those who forgot what this means: We’re losing an hour of sleep, but we’re gaining an hour of sunlight. It also means that spring is just around the corner, if you’re into that sort of thing.