Maslow says a lot of things
The t-rex is acutely aware of the ironies in his own life
The alternate ending panel had the t-rex just standing there, speechless with outrage
See? it says right here: 'fire insurance
Specifically, hes glad that nobody knows hes fantasized about being of the opposite gender and of dating his best friend
Re-read it using a sarcastic tone the whole time for a second, more illustrative comic
I stole most of the dialogue for this comic off the messageboard! (thanks joey and justinpie and vituperator, i stole your words!)