Tina gently pet his muzzle. "Sleipnir, we may have come up with a plan to be rid of the shadows once and for all." She said. "But to do that, we have to summon someone, and this summoning requires a sacrifice." She sighed. "We've decided on a goat, but said goat would have to temporarily stay here, with you. Do you mind?"
Sleipnir shook his head, but indicated with a raised hoof that he wanted the goat to go in the stable at the end, so there was one stable between his and the goat's.
"Though, you do know that you're more or less free to roam, right? Just make sure you aren't seen." Tina said. "Though, since I read somewhere that you can travel at light-speed, that shouldn't be too hard."