"Gone"

"What if left town tonight and never came back? Do you think anypony would even notice? I used to think I'd have an impact - that I'd have some kind of perceptible or measurable effect on the lives around me. But I don't, and that's a fact. It's not that I want lots of friends or that I'm lonely, but it's like I'm not even there. I'm invisible in most situations and disposable in the rest. That's why I always leave, and don't be surprised if I do it again. If I'm suddenly gone, things will be back to normal within a week, so don't even bother grieving, alright?"