I spent days trying to figure out how to respond to the comment without sounding like a complete and total dork, and I've found that no matter what I say, I'm still going to end up thanking you for the add, impart some wisdom (hopefully) and go about my day listening to music and broadening my horizons.
I guess I can only impart you with some of MY wisdom.
"We cannot force ourselves to have fun, it only comes naturally. We cannot force ourselves to be happy when we are not. All that we can do is hope for the better and insist on a new dawn."
It was improvised on the spot, unfortunately. But, I do thank you for the add. :3