He doesn't bother mentioning the fact that he killed Nepeta, too. He figures Equius would be very uncool with that kind of information.

He's also actually vaguely surprised to hear Equius say that; he's quite upset, isn't he.

"Yo, don't be gettin' all upset now. Shit happens. This kind of shit in particular is a no good kinda shit, and I'm pretty motherfucking sure being here is better than dying." And he shrugs. "There's no fucking way to get outta here anytime soon, anyways. "