That was mildly concerning, but only mildly. The rest of your friends were due to show up anytime for the gift exchange tonight, and either Twilight or Rarity could easily start a fire with magic. There was still enough heat in the house to stay warm, just not enough to thaw your frigid bodies as quickly as you might like. The hot mugs of cocoa would help with that though. You carry them back to the coffee table and sit on the couch offering the mare your thoughts, "Well, whatever. We can just wait until the rest of the party gets here, Twi or Rares will be able ot restart it for us."