We’ve all seen it: that guy who has crammed a large bag in the overhead bin of the airplane and then can’t seem to understand why the door won’t close. It’s aggravating for everyone witnessing it. Why do so many people lack such basic spacial relations? We were reminded of that frustration when we discovered this commercial for 1Time, a low-cost South African airline. Granted, the ad is a few years old, but it’s message is no less topical today: we either need larger overhead bins or we all need to pay more attention to what we’re trying to cram in there.