Haha! Sandi, I remember seeing this picture in the "Bummer" Challenge. :) I really liked it! (How did you get your background to be completely black?)
~Kristi
This is my pumpkin in the parking lot of my workplace after dark, the lighting is all done by my truck's headlights (I agree with the comments that don't like the lighting, it's something I need to work on in general) and the Kmart smokers next door thought I was crazy for smashing a pumpkin in the middle of a vacant parking lot at 9:30 at night. So, long story short, I guess the answer to your question is that it was night. :)