Interesting... It's a really cute idea if it has some sort of significance to you (if you're a heart patient or something) although it would be nice if the line before and after the heart were normal heart beats and not mirrored.

I think it would be really cute to get a summer-y tattoo (like a seahorse or turtle or nice quote or something) with the ink being as close to your natural skin color as possible, so that when you get tan it shows up! Maybe on the back of a shoulder?