"I'm just – we were just concerned for you. You've shut yourself up in the boutique; you won't answer the door; you've worked through the night... Rarity, have you rested at all since we got back?"
"So what if I haven't?" Rarity replied, growing defensive. "Work happens to be very relaxing for many ponies, myself included. It keeps body and mind occupied, and holds troublesome thoughts and feelings at bay!"