Dreamlight Valley - A missing sock

Some of the quests in this game are simple, while others actually take days to complete and I think I found my first one. I came across this sock on Dazzle Beach and I have to give it to Donald.

It's slimy and looks like it's been chewed up and spit out. Donald believes aliens have been stealing things from his house and is talking about lights in the sky. Upon entering Donald's house I find a bunch of rubbish, along with some kind of electronic device. Hmm.