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Original Description:

“‘Am you alright?’” Luna asked in a mocking tone, slowly turning her head to look at her sister. “‘You seem a bit upset,’” Luna scowled at Celestia, who had a confused look on her face.
“You’re acting like you care about my answer. It’s all about you!” Celestia furrowed her brows.
“They love you. Everypony loves both of us, equally. Why are you so angry?”
Luna spun around to face her now frowning sister.
“No, ‘Tia, everypony loves you! But this would not be true if they were awake during the night. Nopony appreciates the Moon!“ Her voice quavered during her shouting, but her furious look never faltered.
“Why are you being so selfish?” Celestia shouted. “They love us both, and that’s all! Why don’t you believe me?”
Luna stood there for a few seconds with an indecipherable look on her face before her lips slowly formed into a smile. She was still looking at Celestia. She then spoke, her voice dripping with malice.
“I don’t even have my own throne. But mom’s got it all saved up for your fat flank, now, doesn’t she?!”