Adorable Laughing Baby Can’t Get Enough of Popcorn-Eating Dog

Nothing can brighten your day quite like the sweet sound of a laughing baby.

If that's true, then this little girl will brighten your whole month. She simply can't stop laughing at a dog eating popcorn.

It's about a minute long, but the smile on your face will last much longer.

And watch these quadruplets laugh in unison.