html Subproof: The Subpage That's Not Really a Subpage

Subproof: A Subpage That's Not Really a Subpage

It's like, uh, a subpage, but it's not really a subpage. It's more like... a sub-subpage? A sub-sub-subpage? A sub-sub-sub-subpage? Okay, it's just a weird page with some words on it.

Go deeper into the depths of uncertainty Try to prove that it's not a subpage