I swear to Darwin on a Stack of Gods - the wild, profane promise a person who doesn't believe in an

the wild, profane promise a person who doesn't believe in anything makes, just to make sure the truth is on their side and the gods are watching.

I swear to Darwin on a Stack of Gods, I didn't copy your homework.

I swear to Darwin on a Stack of Gods, I didn't say your name in the prayer.

I swear to Darwin on a Stack of Gods, I didn't forget your birthday.