I have a shirt that says "Hyrule is for lovers" and has a heart with the triforce in it but I can't find it. :c I also have an xkcd shirt, the one that says "Stand back, I'm going to try science!". In the nerdy vein, I also have a shirt that has a team for Legends of the Hidden Temple on it, Green Monkeys to be exact. There are a few others but I can't remember them right now.
My friends got these hats for free that say "Nintendo Beta Tester" and have Nintendo controllers on them, I was super jelly.