Panel 4: Ninjette is referring to a scene from 150-odd pages earlier in this volume.

UPDATE: Okay, try this link instead.

Panel 7: TBH, I'm not 100% certain that Ninjette is actually speaking this line of dialogue aloud, as we'll see with tomorrow's abruptly time- and scene-jumping page.

Today’s Patreon Update: As this is a Monday, time for our weekly double dose of life drawings new-ish (2018) and old (2017) along with the high-res Photoshop raw scans for both of ‘em, available to all Patron tiers.

-Adam Warren