Blue is my favorite primary and my favorite color overall.
What makes that your favorite?
I don't know, blue just works better on most things than other primary colors.
Do you have a lot of blue clothing?
Yeah I'm wearing a blue shirt right now haha. It is on the RGB model too.
That's really cool. It sounds like you're really into the color spectrum. 
Yeah, I learned that blue is between violet and green on the visible spectrum.
I'd say I'm more of a fan of green myself, but blue looks really good on some people.