The amount of times I hear "why are you on a diet?" "You don't need to lose weight" It's not a diet and it's not for weight loss. I choose to eat healthy and nourish my body accordingly. What you do is your business.
"Yes, I am trying to eat healthy. No, I am not on a diet." Because it's a lifestyle, not a phase. Remember this people! Dieting is only a temporary solution! Eating healthy needs to be a lifestyle change!