This is like a sitcom or something. Or a vlog, but actually funny lol! Thanks for the extra creepy smile on barista, now I'll risk nightmares tonight.
On a slightly more serious note: personally, for this episode, I didn't laugh until the very end when you said she didn't put in the tea bags. And that was because of course, your narration switched up to being more excited. Now don't get me wrong, my attention was glued to the story the entire time, which was great. And the narration is concise so I stay focused on the story.
You're great at storytelling with the concise narration and fluid animation. I personally think there's two areas you can improve your comedy in. The first would be acting. You can definitely narrate your stories well, but as I'm sure you noticed, there isn't much diversity in *how* you speak in regards to tonality.
If you don't want to change that, that's perfectly fine. Perhaps you might prefer offering the occasional quip in your regular narrating voice. Ex: "I guess there was an invisible line of ten people, and that's why she had us waiting so long." I've seen some creators do that very well.
And the second part is the animation. Perhaps you like to exaggerate certain qualities more to emphasize comedy, like you did with that creepy barista face lol
That's all the advice I had to offer, and again, quality animation.
Cheers