2. Jesus would've loved it
Or at the very least, one of his Magi buddies would've been totally down. Though the full recipe is a secret, it's definitely acknowledged that Fernet Branca contains myrrh, which supposedly has skin cleansing properties, has been used medicinally for more than 3000 years, and today is also utilized in mouthwash.
3. Fernet is the opposite of Kleenex
In that, when you say "Kleenex", you actually mean "tissue", and when you say "fernet", you actually mean "Fernet Branca" -- the originator of the fernet liquor and the form you are most used to, though there are several others, including a couple of American-made versions like the Leopold Bros' Fernet Leopold and Tempus Fugit's Fernet Angelico.