It's 8:34 as I type....and is quite dark outside with just a tad bit of light in the western horizen. I guess I wouldn't want to try to find my ball if I were hitting it off...but to each his own.
When I first look outside though, it was about 8:27 and still even at that time it was darker than I'd feel comfortable having it be. I just don't see how one could finish up their game that late........