My 18yo cousin has just got a large tattoo of her younger brother's name on her forearm.
She hasn't asked my opinion. It's her life and body so I won't give it, but I can't help being quietly 
It won't be easy to cover up - it goes from elbow to wrist. Surely this will affect future job prospects? Or she'll always have to wear long sleeves.
Also, people will assume it's her partner, ex or son's name.
What was she thinking?