Excerpts from "The Maretian" (Friendship is Magic + The Martian crossover)
malualvess for Young girl in Spitfire's dream.
In Spitfire's dream on Sol (Martian day) 450, some human kids run up to her and speak with her. Spitfire knows about humans from the videos and pictures she has seen from Earth, sent by NASA. While she struggles with English in reality, in her dream, there is no language barrier, so the kids speak the same language as her. Spitfire has physically languished on Mars, not being able to fly or exercise much. Her depression stems from the fact that once back in Equestria, she isn't as strong as she used to be, and she thinks she's worthless. There are four kids: A young girl, a young boy, an older girl, and a girl older than that - a teenager.
And then a group of kids- human kids, with human clothes, with incredibly familiar human faces, running on the streets of Canterlot- ran up to her. “Hey, look!” shouted the youngest girl. “It’s a pony!”
Young boy: That's a Pegasus!
“Wow!” the girl said. “Can you fly, Ms. Pegasus?”
Great energy! But the girl is specifically asking Spitfire "Can you fly, Ms. Pegasus?" The girl is asking Spitfire if Spitfire is still able to fly; she's not asking if she (the girl) can sit on Spitfire's back and fly with her. (You were saying "Can I fly you, Mrs. Pegasus?" Also, "Mrs." [missus] would imply that Spitfire is married, which she isn't. It's "Ms." or "Miss".)
I'm sorry, english is not my first language so I'm still learning how to pronounce some words
No worries! I didn't want to make you feel bad. I understand that English is a difficult language to learn for non-native speakers.