It was Halloween, you knew that because you had your handy dandy watch, which showed you the time and day...Even the weather, which was useless down here. Nevertheless, you still missed the outside world, so it was nice to at least know what is happening.

You came over to Sebastian's shop to tell him the news, or maybe even share some sweets you had in your holster's pockets. They were kinda melted and wet, but...It was still candy...? Maybe? You jokingly said 'Trick or Treat' to give him a subtle idea it was Halloween. He looked over at you, giving you a deadpanned look in exchange. "Th' fuck you want?" He then realised what you meant, which made him gain a mischievous smirk. "Oh, yeah...Yeah I have some treats for you." As soon as you held up your hands for treats, thinking if he was actually serious, you were met with a slap with his tail. "Some canned tuna!" He burst out laughing, something you rarely heard from the grump.