Here is how Informing Yuna and the others and Getting Skyla a new Tiara and Necklace goes in Happy Birthday, Skyla!.
Hugo: Is the communicator working?
Rita the Fox: It sure is!
Tigatron: (picked up from his communicator) It's from Hugo and Rita.
Princess Yuna: I wonder what's going on?
Nyx: Me too.
Snowdrop: Hi, Hugo. Hi, Rita. What's up?
Hugo: Today is Skyla's birthday and Shining Armor and Princess Cadance wanted to make this a special one.
Rita the Fox: Think you guys go get everything ready?
Princess Yuna: Sure thing.
At the shop.
Princess Yuna: I found the new Tiara.
Snowdrop: WALL-E, EVE and I got a new Necklace.
Princess Yuna: Let's go!