Not only is this tattoo interesting, it'll also come in handy next time you have a geography test.
And this tattoo would be very useful if you ever find yourself in outer space without a map.
No need to limit your tattoo to just one wrist! That's why they call them TatTWOs, right?
Think about how much time you'll save on picking out jewelry if you just get your favorite bracelets tattooed on your wrists! So much time!
This tattoo is a good reminder of what's really important in life. On your other wrist, you can tattoo "Stay hydrated," and "Call mom."
Why spend hundreds of dollars on a fancy watch that works when you could get a cool tattoo of a fancy watch that doesn't work? Exactly.
And while you're getting things that don't function tattooed on your wrist, how about a compass, too?
For the bookworms out there, your wrist is a perfect place for a favorite literary quote.
Here's another literary tattoo, although Muggles may just see it as a cluster of adorable stars. Which, come to think of it, is also a great idea for a wrist tattoo.
If you're looking for another nerdy idea, why not get your favorite punctuation mark put on your wrist for all time? (Everyone has a favorite punctuation mark, right? Semicolons represent!)
For nature lovers, you can't go wrong with a cute little pine tree like this one. It's also good for lovers of those tree-shaped air fresheners.
These delicate feathers are another great option...as long as you're not too ticklish.
Climbing a mountain is a sign of strength, perseverance and bravery. So is getting a tattoo!
This geometric design is great for fans of pointillism, ellipses or those Dots candies you get at the theater.
And these tattoos are perfect for fans of Toblerone, pizza and the Food Pyramid.