Dream on,Sluggo

I wonder which level of nested dreams the comic takes place in. I wonder which level our reality takes place in.

Now, that's what i called a deep slumber

Damn, wish I could sleep like Sluggo

Sluggo must go deeper!

The Inception sequel definitely hit a dead end as Sluggo wanders Limbo for eternity

a shipwreck sits on the shore of a beach

ALT: a shipwreck sits on the shore of a beach

This is the kinda sleep I want to achieve

this is me

Nancy has managed one level more. But I would be content with quad-strength sleep a la Sluggo.