A friend of mine has had this idea for awhile to think up some ideas and designs for tshirts and to buy the silk screen and paint to basically make them ourselves and sell them on ebay or somewhere. I've never really got involved in a creative project like this so I'm not exactly sure how copyrights and trademarks work, and what could or couldn't go on a shirt. I'd like to figure that out before I start spending mental energy coming up with shirts. Any smart people here know something useful for me?