She trots out of the station, leaving the train behind. With one leg up and her wings covering her front, she starts to walk towards her castle. 
As she reaches the town square,"Twilight!" She hears. The tired alicorn turns around and see's her friends. "Hi girls." she says tired like. 
"Where yah heading off tah in such ah hurry?" the orange apple farmer asks as they all crowd around the purple mare. 
"I'm h-head ho-home. I've been gone for a while and I ne-" She gets interupted by the rainbow haired pegasus. 
"Yeah, where've you been?" she asks. 
"I've been in Canterlot, they princess need my help with something." 
"for seven months?" Fluttershy asks. 
"Yeah, the Princesses really needed me to stay." 
"Twi, what's with your wings?" A.J. asks. 
"My wings?" 
"Your wings, why are they like that?" The purple mare sighs. "I guess I can't hide it for much longer." she states. 
"Hide what darling?" Rarity questions. Twilight Sparkle looks down behind her wings, to her chest. She pulls back her wings in resting position, revealing a little Draconequus-pony hybrid, with a sun necklace hanging around her like a sash. She looks back up to her friends after they gasps, "A filly?!" 
"Not just any filly. The Princess's filly. She's part Draconequus." she confesses. 
"So that's why yah left so suddenly. She wanted yah tah take her." Apple jack says. 
"Yeah. Most likely for the next 18 years. That's when she'll tell her." 
"NEW PONY!!!" Pinkie yells as she jumps around the group. 
Rarity steps forward and looks at the filly. Dawn leans into Twilight's chest in fear as she wines like a dog. Rarity reaches a hoof forward. "Hello Darling, i'm Rarity. What's her name?" 
"Crazy Dawn. Dawn or DeDe for short." Twilight returns. 
"How old is she?" Rainbow asks, 
"21 days. She's very attached to me." the mare answers 
"Of coarse she is, You spent a lot of time I presume." Flutters states. 
"Yeah, since day one. The Princess spent little time with her, she didn't' want to get too attached." 
"So, your her mam now?" Apple Jack questions. 
"Yeah, it's okay though, I don't mind. I'm doing this for the Princess." She looks down at the little filly and the filly looks up at her. She smiles and the filly smiles back.