[Having taken down a lot of notes about how to care for his eggs, Spike has now wrapped them all up in blankets from the bed, and is lounging around peeking at them every so often to make sure they're okay. He jumps, embarrassed when Rarity comes in, and tries to make it look like he totally wasn't watching his eggs.]

Father? Wait, no no no! I'm way too young to be a father! I'm just looking after them until they hatch! You know, like Fluttershy does with all her animals! I wouldn't even know how to be be a father! [Spike is frantically waving his hands in front of him, and talking really fast.]

I mean, that's not to say I wouldn't be a good father, it's just...um...