The first time I saw panel two I thought it was empty shelving; it took several moments to realize it was stairs I was seeing.
I've started re-reading this comic (I like it that much) and I notice that early in the comic Donna wasn't as, uh, voluptuous as she was later in the comic.
Upcoming Patreon Tier Changes
"Moving Day" Working Script
Frankie's new Doo
When worlds Collide by Spunky