#5) Bunky balls. I found this on ThinkGeek.com. Got my hands on a friend's cube and was amazed by it. The possibilities that you could make is endless.
#4) A typography shirt from Fab.com or Typographyshop.com. They have some creative sayings on shirts and other items. Check them both out.
#3) A Tablet. If you have never used on to create anything on a computer, but you enjoy sketching and want to get more hands on then a mouse buy on. They are pretty inexpensive and then work with both PC and Mac.
#2) A shirt from WeLoveFine.com. Yea a weird name for a company but they have some pretty awesome shirts. Most are comic or geek related, but the way it is presented is what makes it for a creative person. I have a pixelated Star Wars shirt I got from NYCC.
#1) If your into music and your parents have old vinyl records that you use to listen to when you were young then go for the record player transfer system. It will play a record of either a 45 or 33, but it can also put the song or songs on a sd card or thumb drive or some other storage device. Yes I know what your thinking, 'Who still listens to records?' unless your way to young to remember what a record is then your asking about that. But if your like me and have been around at a time when records where going out of style and cassette tapes were hot till CDs then you know what I am talking about. I have a few songs from old records on my mac. I still have to get the Bioshock 1 soundtrack off the record and on the computer. If nothing else then to have a way to listen to great songs that may never get made into a cd pick this up. Try Brookstone.com for the idea.