I suppose I look for humor in most situations because it humanizes things; it makes a character much more three-dimensional if there's some kind of humor. Not necessarily laugh-out-loud type of stuff, just a sense that there is a humorous edge to things. I do like that.

In this quote, the speaker is talking about why they try to find humor in situations. They believe that adding humor makes characters seem more real and likeable. This means that characters feel more like a person you might meet in the real world, as opposed to a character in a book or movie. The speaker specifically mentions that they don’t need hugely funny type of humor but rather something with a slight humorous edge. This emphasizes that the speaker values subtlety when it comes to humor.