Your point? You're not actually claiming that that's mathematics and not merely mathematic grammar?
If you’re impatient you can skip ahead to 3:20 or so. Tl;dw: the overly scientific Princess Bubblegum, having snuck into Wizard City dressed in wizard gear along with Finn and Jake, is buying a spell from a
head shopplace that sells potions and spells and all that schwazaa. But she wants to know what the spell’s made of. “Magic?” Then she asks…read the post title. Then they get busted.