About T-Shirt Design
If you like shirts that actually have some personality, It's Okay If You Don't Like Me Not Everyone Has Good Taste T-Shirt is a good example. It fits really well with everyday humor, but you do not have to be obsessed with that stuff to enjoy the joke.
It works for casual days and birthdays, but it is also the kind of shirt someone could wear whenever they feel like it. It also fits in with funny t shirts for men that are more about a quick joke than a huge graphic.
As a novelty t shirt, it has a simple idea that is easy to notice without feeling overdone. It is simple, funny, and easy to picture on someone who likes this kind of humor.