[Jonah Hex]

Simple enough...continental drift drives plate spreading at the Mid-Atlantic Ridge.

"Tear at perforation to open."

[Empire_of_Liberty]

So, of course they’re left behind, because nothing ever tears at the perforation.

[seowulf]

Simple enough...continental drift drives plate spreading at the Mid-Atlantic Ridge.

Yep. Since it's near the Mid-Atlantic Ridge, it just might have something to do with the Mid-Atlantic Ridge.