Lily and Riley's Sunset Walk

Another photograph of a drawing. I really need to see if I can get a bigger scanner.

Just another mushy romantic scene of Lily and Riley walking in a nice park at sunset.

There is a very esoteric reference on Riley's t-shirt. If anyone can guess what it's from without looking it up, I will give you 1,000,000 totally useless bonus points and you will win forever!