You were walking outside, as one does normally. Except it was night. 10 seconds after nightfall, some idiot with an idiotic haircut and black clothing, but a very real voodoo doll, runs up and stabs some random old man. This old man then erupts into a large flying skull, and 2 floating arms... nothing else. This idiot then has the audacity to attempt to speak

Idiot: "With this treasure I summon Mah-"

Before he finishes his idiotic sentence, he is slapped by skeletron and cut into 3 different pieces, killing him instantly. This would be a laughing moment, but there's still a giant cursed skull with giant cursed arms and hands floating around. This thing is now approaching you...

(https://www.youtube.com/watch?v=YEl92XgRSY4)