If you need help with panel 5:

Maslow’s Heirarchy.

Food Pyrmaid.

Also thanks to Wikipedia I learned that America apparently no longer uses the Food Pyramid diagram as of 2011. Since it’s still 2010-ish in the comic’s canon this technically fits, but totally by accident. XD

↓ Transcript
Considered drawing a Solitaire game behind the word processor window in Trunchbull's desktop, but wasn't sure it would convey well at that size.