It bugs me when I walk by a store or restaurant that looks interesting and their business hours are not in plain view. Often I just want to know if they'll be open late enough for me to come back later, but I'm not curious enough to go in and ask, which means I probably won't come back later.

It's not that I'm terribly inconvenienced; it's that it's so easy and obvious to make basic information available at a glance, and they don't do it.

As a Manhattan apartment-dweller I get a lot of menus from area restaurants slipped under my door. This happens when a delivery guy is making a delivery to some other apartment, and takes the opportunity to spread some advertising throughout the building. You'd think these menus would have business hours on them, but they sometimes don't. Sometimes they don't even have an address, or if they do, and it's on an avenue, they don't say what streets it's between. What a wasted opportunity to give me a clear picture of where they are.

Businesses are usually better about this on their web sites, but even there useful information is sometimes missing or more trouble to find than it needs to be.