[Spike doesn't notice Rarity blush because he's too busy trying to cover up his awkwardness. He doesn't even notice that she refers to him as a baby dragon.]

I am pretty beat. Taking care of so many baby pokemon is a lot of work.

Are you sure you don't mind? Wake me up if they misbehave.

You won't tell Twilight right? I have no time to write a report on shirking responsibilities...