Id imagine having treasure chests with toys hidden in a sea fluffy’s habitat would make for some cute moments of discovery Maybe change their placement every time the habitat is drained and cleaned so they can always discover more treasures ^^
Also, would ravioli (filled with marinara as well as the filling) be the preferred pasta choice for seafluffies? Though floating noodles would be funny, it removes the option of having sauce, if eaten in water.
In the old days, a lot of writers/authors used squid/“squiddies” as a substitute. Personally, I didn’t bother replacing it. It made more sense to me that as a “B2B” product instead of a consumer-focused one they wouldn’t bother programming in a dirt-cheap indulgence button the way they did with the consumer breed.