Sugar cookies are always appropriate for any holiday affiliation! It's the little black dress of cookies! Christmas? Yes, obviously. Arbor day? Alright, why not! World Sword Swallowers Day? I didn't know that was a thing, but apparently it is! National 'Open an Umbrella Indoors Day'? Alright now you're just making these up. Wait, really? That's a holiday? Huh! More sugar cookies pls!