Today is National Puppy Day. Who knew? Well, you know now. And, like us, we assume it will be a date that you never forget. (And really, rest of the world, don't you want to get in on this action? Make it International Puppy Day? These are puppies we're talking about, people.)

Today is "a special day to celebrate the magic and unconditional love that puppies bring to our lives." It's also a day to bring awareness to the issue of puppy mills and adoption (get more info about that here).

Here are 33 puppies who are celebrating their big day by...

1. Being adorable.