I've seen him wear this shirt for a couple of months now and I was always filled with envy. You see, these are shirts that Sheldon wears on the series The Big Bang Theory and I am such a fan of that show. He also has the Green Lantern which made me more green with envy, pun intended.
Today, after giving me something that I really needed in my life, he also gave me this. It's something that I do not need but I have been wanting. I can say that I am definitely going to sleep with a smile on my face.