baby harry and godfather sirius
One day I saw an ad of Tiffany & Co.--the one a father holding a baby in his arm and sleeping together, in a study or somewhere.
I simply thought it can be Harry and Sirius (Sorry James--but because he wasn't wearing glasses!) and it stayed in my mind.
In another day, I was on a bus and was suddenly attacked by this urge to doodle it hit me, so I started doodling with a BIC pen.
Doodling in a bus made me slightly sickened, but I was satisfied with the result when I got off 15 minutes later. :-)
However, I saw the original photo the other day again and found that it was far lovelier than I remembered. *sigh*