BASEMONDO

Riza: Colonel, don’t be ridiculous.

Roy: Then tell me again why Hayate gets to ride shotgun and I’m in the backseat?

A recent New Scientist cartoon.

The author's proudly displayed fetish

The author's fetish you're pretty sure they don't realise they have

The author's fetish which they're firmly convinced everyone has and is just pretending otherwise

The author's non-sexual special interest which just sounds like a fetish because of their habitually unfortunate phrasing

The fetish the author is making a well-meaning effort to cater to in spite of clearly not understanding it themselves

The author's fetish that never quite makes it into the text because they keep getting sidetracked by the requisite worldbuilding

The author's utterly pedestrian sexual preference which the text treats like a bizarre fetish because they've got shit to work through

The author's seemingly innocuous recurring trope they're going to have a personal revelation about ten years down the road

lvl 2: the plural version of octopus is octopi because if a word ends with "us" the plural version replaces the "us" with "i" e.g. cactus -> cacti and fungus -> fungi

lvl 3: actually, that rule is only for latin words. octopus is a greek word and the correct plural is octopuses or octopodes

lvl 4: actually, language is descriptive not prescriptive. since enough people over time have used octopi as the plural for octopus, it's a valid plural