Ditzy-Doo's Brother: Apple Squish

How do I explain my Apple Squish to you? He's my brother. He lives with me in my house near Ponyville. We're not really alike. I mean except for his eyes are unaligned like mine, his mane is yellow like mine, and we're the same age, but I mean, he's a unicorn (I don't even know how that's possibable), his fur is orange, not grayish or pinkish like my little muffin's, and he hates muffins! Who hates muffins!? Luckily for me this " apple sauce" stuff he's crazy for I apsolutely loath. Besides levitation and magically creating "apple sauce", every spell he tries, he bucking messes up. I haven't taken him out of the house to Ponyville yet, I'm scared he's going to go embarrassing me. He's never tried to escape before and anytime he asks about Ponyville, I tell him all the boring stuff and he stoppes asking for awhile. Dispite all that, he's a sweet pony, who's eyes remind me off emeralds. All was good, until he poofed out.