If you haven't seen Marcel the Shell, it's kind of the sweetest, quirkiest video you've seen in a long time.
There's no way to describe it so just watch. I hope this makes you happy on this Monday.
If you're the kind of person who likes to watch videos sequentially, here are Marcel the Shell Part I and Marcel the Shell Part II.
Moment 2:32 just slays me. All the way through 3:15 ("Oh. God. I can smell his face.") Whenever I'm feeling less than happy I watch Marcel Part II. "Guess why I smile a lot? Because it's worth it." So simple. And brilliant.