Rider and Snow walking to Twilight's castle

Rider: You know, I could've gone alone. I just need to get a few stuff from my old room.

Snow: Come on. What's the big deal? It's just your mom. Your mom loves me.

Rider: Yeah but she always embarrasses me in front of my friends.

Snow: Well, that's what moms do. To show how much they care about you.

Rider: Nuh-uh. My mother is way worse.

Rider knocks on door

Twilight: opens door and has huge smile on her face Ridey!! My baby boy. It's been so long. grabs cheeks and kisses his face.

Rider: blushes with embarrassment Mom! You're embarrassing me. In front of a girl.

Snow: smirks

Twilight: Its been so long since I've seen you, son.

Rider: I just saw you a week ago.

Twilight: But it feels like forever, Ridey.

Rider: mutters Please don't call me Ridey. I'm just here to get a few things from my old room. enters castle.

Snow: So.. How's the uh.. Princess business?

Twilight: Oh good. Lots of work though but still hanging on. How about you?

Snow: Oh I've been good. I've been practicing for the Wonderbolts Reserve.

Twilight: Oh lovely. You're mother must be proud of you.

Snow: Yes. Yes she is.

Twilight: You know, my son is very lucky to have a mare like you in his life.

Snow: Oh no! blushes it's nothing like that. We're just close friends.

Rider: Ok. Got what I need now we. Bye mom.

Twilight: Bye Rider. hugs him and whispers into ear You know, that mare has the hots for you.

Rider: confused Wha-

Snow: pulls him Come on. We better get a move on or we'll be late.

Rider: looks back

Twilight: winks

Sooo basically, when Ridey was lil, he was a mamas boy and wanted Twi's attention. He was always attached to her wherever she went. And most of the time when he cried all the time as a baby, it was because of Twilight not being in the same room as him.