I wouldn't be surplised if the yogi were referring to the human version anyway. Boobs galore. They're big and fun to look at. Also useful for other purposes. We have the mega sweet person to thank, or blame. You choose.

I find it unfortunate that you're doing the symbolic narration of trait shit. I did the narration of traits once, and in comparison to simply making the tupper do stuff according to its personality instead of sitting on my arse and meticulously describing its personality out in thin air, I can very safely say the "personality forcing" is a waste of time. That is not to say it doesn't work; it likely will if you keep at it and are very patient. It's just that you can save yourself a large amount of time by skipping the crap and simply parroting the tupper like my guide recommends. It's ten times easier, more fun, and doesn't feel like homework.

Want further reason for why I recommend using my method? Consider the following: Everyone's personality is different and can never be accurately be described in any language, no matter how many traits and sentences you try to think of. Watching a person employ a personality tells much more about their personality than a twelve-page essay about said personality ever will. All the minute details like facial expressions, gait, body language, tone of voice, emotional reactions, and other features too numerous to mention can only be truly expressed by simply doing them, not describing them. Save yourself time and effort, and jump straight to the meat of the process: place your tupper in reality, put yourself in its mindset, interact with it when it's present, and work on hallucinating things through your senses, instead of wasting time on this tedious, introductory "personality forcing" activity.

Screw narrating about mundane subjects, when you can just watch the personality unfold as you work on the tupper and fledge it out over a period of time, until you're satisfied with the end result and want to let your unconscious thoughts randomly deviate features from that point on. Not to mention that it's much easier to interact with the tupper, too. You'll of course have to let go of the whole "totally real person that is not imagination but a separate consciousness wow" thing, or you'll just be facing doubts over which thought belongs to "whom". When everything created in your head is imagination, you're free to do so much more, instead of being bound by rules and ethics. Don't take something you created and then say it's no longer imagination. I learned that my own way.

Moreover, you should probably also think of a more specific design for the tupper. I'm not at all a fan of the whole idea of "letting the tupper create itself", so I never recommend it. My reason is that going along that path just means you'll get something that appears as a spur of the moment kind of thing; what you just unconsciously happened to think at the time that the particular feature appears, be it a particular animal, body figure, hair colour, type of clothing, and so on. It might not even be something you truly like; your unconscious mind just randomly made it appear, and the unconscious mind is full of random shit that very often has nothing to do with anything, or at any rate is only something related to something you recently experienced, as recent experiences tend to linger in the unconscious for a while before being further buried in one's mind. For example, if you recently spent a whole week playing some Zelda game or another and then immediately proceeded to make a tupper, chances are you'd get something Zelda-related just because that's what you recently experienced, and not because it has a super significance to you as a person whatsoever.

Too many people tend to glorify the unconscious mind like it "tells us who we are" or "what we really want". What is the actual case is that the unconscious mind is a giant turd of primitive, automatic behaviour that fills most of one's head. Your conscious self tells more about you than your unconscious thoughts do. This is why I instead recommend having a very clear and concise idea of what kind of tupper you want to make, instead of assuming that "the unconscious mind knows what's best", because it doesn't. It just spews something out that, again, happens to be in your head at that precise moment. Had you attempted to make a tupper any other day or time, something probably entirely different would've appeared. And that's capricious and hardly reliable. I dunno about you, but I'd much rather create a tupper that I'm confident is someone of whom I'd enjoy the company, rather than "let the unconscious decide" and hope it'd be something I'd like.

tl;dr: Use my method. Long post but who gives a damn.