When people "read" my shirt, if they "get it" they LOL and give me a high five. If they don't get it, I get a wan smile and a ho-hum-another-cat-tee-shirt response, which is fine with me. There is no way to explain this shirt to someone who has never watched "Big Bang" without sounding like a perfect idiot. Since I am a major Sheldon fan, I love the shirt!  It's new and has only been washed twice but held its color well. I anticipate many years of wearing my "Soft Kitty Song" shirt with pride. In fact I may even buy another in a different color.