I might be missing it, but I see a way to narrow results to a specific category, how about an option to exclude categories? For instance, excluding food? Someti

I might be missing it, but I see a way to narrow results to a specific category, how about an option to exclude categories? For instance, excluding food? Sometimes I'm just looking for something to do, not to eat. The shade of blue isn't pleasing to my eyes, or maybe that there's just so much of it is what's hurting? I'm not a color or design specialist, so this is just my opinion and might just be preference. Very neat site though, I could see myself using it.