Happy Simsmas 2021 Gift Exchange ~ Closed

I could not get the last one to trigger, so I just added a door next to the door that wouldn't open. Serena got a pop-up that she completed the "cottage" quest and she can use everything okay. I'm not sure if things where supposed to be done in a certain order and the trigger wouldn't trigger because I'd already done the action earlier or if the last action was just tricky.

In my game, Serena bought a little moped while on her first adventure to get the key. And she adopted a cat. And now she has a green dragon too.
https://iamciane.files.wordpress.com/2021/12/screenshot-3.jpg