Yeah, Roger remembered that, too. He remembered hijacking the idea so that Dean wouldn't go anywhere in case there was an all-access road to Hell somewhere in the vicinity. More than that, Roger was pretty sure whatever they had was useless because he'd known Tonks and Sirius and how their magic didn't work and how so many people were just different in the island. But still.

"Lemme see that sigil-whatever-the-fuck again," Roger said definitively.