Funny tee shirts are a great way to meet people. Someone may come up to you and start laughing or ask you where you got your funny tee shirts. One great website to find funny tees for yourself is at urbanmist.com.
There are a lot of funny tee shirts websites out there on the internet but not all of them have good creative tees, a majority of people don't even understand the concept. Much of what passes for funny these days are only poor t-shirts. To be funny requires a sense of true humor and smarts, while being silly only requires silliness.
A good place to wear funny tee shirts is at a rock concert, this will show that you have a sense of humor and are open to meeting new people. That's why it's important to wear funny tees. It is also important that the funny tee shirts that you wear are unique, so that you stand out and not wear the same shirt as other people.