Here's how meeting Prirmose goes in Snowdrop's Dino Movie.
[It fades to Canterlot castle at night and we see Snowdorp on her bed. Talking to one of her stuff animals]
Snowdrop: It's not fair, Mr. Panda. I helped them with many of their adventures, I should get to help them with catching this dinosaur! I created the first snowflake in Equestria! [as Mr. Panda] "Snowdrop, just tell them that you have dragons to help you". [in normal voice] I did. But Yuna, Brian, and Hiccup don't believe that it makes a difference.
Human Pinkie: Hey, Snowdrop!
Snowdrop: What do you guys want?
Human Rainbow: We just wanted to see how you're doing.
Snowdrop: Not so much.
Human Rainbow: Why? Cause you're talking to your stuff animals?
Snowdrop: [weilds up tears] [cries]
Human Rainbow: What? What did I say?
Human Fluttershy: What's wrong, Snowdrop? I am the foalsitter that comes to your problems.
Snowdrop: It's not fair, I created the first snowfalke in Equestria, but I don't get to help catch a dinosaur? It's just not fair! [muffled cries in her pillow]
Human Fluttershy: [gently stroking her back]
Human Rarity: Come on, you've gotta stand up for yourself!
Snowdrop: [sniffs] Thanks, but I don't think that will work. I would never yell at Yuna, Brian, or Hiccup. [she then goes off her bed]
Human Applejakck: Wer' ya goin'?
Snowdrop: To see Primrose. [leaves the room]
Human Pinkie: Primrose?
[later, Frostlord lands at the cemetary]
Snowdrop: [hops off] Okay, Eaglesight, find the tombstone.
[Eaglesight leads on as he guides Snowdrop through the cemetary, then they find the tombstone]
Snowdrop: Hello, Mother. It's me, Snowdrop. I wanted to talk to you. I want to capture an a Apatosaurus, but Yuna won't let me. And Brian and Hiccup are on her side. I just.... [snifs] I just wanna catch my own dinosaur. [starts crying]
???: Just try.
Snowdrop: Hmm? [there is Primrose standing in front of her as the "Intersteller theme" being playing] Mother!
Primrose: Hello sweetie.
Snowdrop: Mother! Is that really you?
Primrose: Yes. Only in spirit.
Snowdrop: Oh mother, what should I do? I wanna catch a dinosaur, but no one will let me. Even though I have dragons on my side.
Primrose: I think it's for the best you should follow your dreams. What does your heart tell you?
Snowdrop: To go hunt the dinosaur on my own.
Primrose: Exactly. [wipes tears from her daughter's eyes]
Snowdrop: But, Mother I don't want you to fade away.
Primrose: Don't worry, you'll see me again soon, you'll see. I'll be by your side. [kisses her on the cheek] I promise. [fades away]
Snowdrop: Bye, Mother...
Snowdrop: You can wish on them?
Primrose: Yes. Once there was a time where you couldn't, when stars were rare. But when the princesses came, the stars began to come out every night. I bet if you listened, you could hear them twinkle.
Snowdrop: No, I couldn't...
Primrose: You listen better than anypony I know.
Snowdrop: All I hear is quiet. I'd rather see them. Do you think if I wished hard enough, they would let me see them?
Primrose: It's better to save your wishes, Snowdrop, for something you really need.
Snowdrop: Don't I really need my eyes?
Primrose: [chuckles] No, not you. You're too special for that.
Snowdrop: I am?
Primrose: [slowly moves her wing] Who else can discover an entire cloud's shape without denting the surface? Only one little filly's wings and hooves are careful enough to do that. [nuzzles her as she speaks]
Primrose: And I bet if you tried again, you would hear the stars twinkling at night. You're a special filly, my Snowdrop. Don't worry. You won't need your eyes to find your place in the world.
Snowdrop: I think I hear the twinkles...
Human Rairty: Snowdrop!
Snowdrop: How did you find me here?
Human Applejack: Where else do ya' find deceased beings?
Human Fluttershy: Let's go home.
Snowdrop: Okay, come on guys.
She, the Human Mane 5, Eaglesight, and frostlord head back for the castle.]
[Human Fluttershy carries Snowdrop to her bed]
Human Fluttershy: [tucks her in] Get some sleep now.
Snowdrop: I will. [she then shuts her eyes and then falls asleep]
[Eaglesight then hops on her bed and then falls asleep next to her as Human Fluttershy leaves]
[Another flashback plays]
Primrose: Yes, Snowdrop?
Snowdrop: Tell me more about the stars.
Primrose: Well, there are all sorts of stars, all different shapes and sizes. But they all have little points at their edges. When they sparkle, their shapes shift. They leave little glowing spaces, only for a moment. And the few that streak across the sky and fall down to the earth, the shooting stars, those are the ones you make your strongest wishes on because they can carry them through.
Snowdrop: [nuzzles to her side softly snoring]
Primrose: [smiles and carefully lifts her up with her hooves and flies back home]