- Friendship Day
- National Ice Cream Sandwich Day
- National Watermelon Day
- Twins Festival Day
- National Mustard Day
- Wiggle Your Toes Day
- Sea Serpent Day
- National Sneak Some Zucchini Onto Your Neighbor’s Porch Night
- National Polka Festival
- Lazy Day
- Presidential Joke Day
- Middle Child’s Day
- Blame Someone Else Day
- National Creamsicle Day
- National Failures Day
- Bratwurst Festival
- National Thrift Shop Day
- Bad Poetry Day
- Potato Day
- National Radio Day
- National Spumoni Day
- Be An Angel Day
- National Spongecake Day
- Knife Day
- Kiss And Makeup Day
- National Cherry Popsicle Day
- Petroleum Day
- World Sauntering Day
- More Herbs, Less Salt Day
- National Toasted Marshmallow Day
- National Trail Mix Day