I really like tattoos on the lower arm actually, like.. Where in cartoons they show someone writing notes before a test? Underneath the arm, below the wrist. It looks very elegant, my boyfriend's sister has her tattoo there, she says it's her cheat sheet to life, she just looks down and remembers why she got it! It's sort of sweet, and it might not be as easy to hide, but it's not like it looks trashy or anything. It's a very sweet tattoo with a lot of meaning.