I don't understand why the Undertaker doesn't have glasses.
I mean reapers are as blind as bats.
Ciel even asks him to read and write and all that crap.
I bet he's like:
HAHAHAHAHA WHAT THE FLIP AM I EVEN DOING!!!
HOW THE FLIP DO I EVEN PUT THE FRIGGIN NAILS IN AND MAKE COFFINS HAHAHA!!