I always forget that I made my phone’s welcome message ‘BAZINGA!’. Every time I accidentally turn it off or it turns off by itself and I have to turn it back on, the screen would greet me with Sheldon’s (The Big Bang Theory) catchy phrase. And I’ll tell you this for free—I always, ALWAYS giggle to myself. It’s now become like my own private joke with my cellphone. And yes, I am aware how sad having a private joke with your cellphone is.

For those of you who don’t watch TBBT, I feel sorry for you, you’re seriously missing out. Here’s some of Sheldon’s bazingas.