HappyBot:  "Hey there folks!  I'm not exactly a common face around here, but I figured that if anyone was interested in the weapons facility, I would set the record straight myself!"

(Just a little lengthy, click the read-more if you're any interested~)

Ruby:  "Oh don't go apologizing like that~  I just have a bit of a temper from time to time; I should be the one apologizing if anyone should!  Besides, it's only been one ask you know?  No harm done!

A-anyway, onto the question!  I'm actually more than fond with Lemon Icebox Pie~!  It's a type of chilled pie, and I could probably eat my weight in it if I made enough of the stuff haha!  Its recipe is fairly simple, so I more than suggest anyone who feels up to it to make one for themselves!" 

Ruby:  "Oh goodness!  Kozzy, if you don't mind, I think I'll handle this one!  

*ahem~*

I am not purely mechanical, but a good chunk of my innards are~!  My heart has been replaced by a custom manufactured and tuned "Flathead" Inline 4 Cylinder engine, built for low maintenance and responsive output.  Typical engines run at around 170-180 degrees Fahrenheit, but this engine has been built to handle cooler temperatures around the 170-160 mark.  Not too different, but every little bit helps.  Now since my DNA allows me to adapt to demanding environments, Kozzy has confirmed that my blood has been modified to be quite conductive to heat, absorbing it quickly and dumping it just as quickly once away from the source, so essentially my entire body acts as one big radiator for my heart.

As for the rest of me, my heart uses a Continuously Variable Transmission system (CVT) to direct moving power to a Centrifugal pump to circulate my blood.  The fuel my body synthesizes (the chemical compound of which has not been determined, but has been found to be akin to natural gas in its clean burning properties) is stored in two bladders about where most people have kidneys!  My blood is oxidized in the same chamber air is funneled into the heart for combustion for ease of effort.  As a back-up, I have an organic heart that can be activated when my main one is down (it beats from the on-board battery, so operational time is limited).

Finally, my collar's pendant is actually a cylinder from the old heart engine that I used to have back in my MkI phase.  You can find that version of myself on my sketch blog.

Ruby:  "S-sure, but I'd hate to imagine that there'd be a situation that they would be so desperate as to seek refuge in my belly!  I mean... sure, it's not uncommon to see me with... well, a 'full workload,' but I don't imagine it's the safest place to hide.  You're still looking at limited air, and even with that factored out it's still a stomach!  

Ruby: "Sure thing!  ...but perhaps you should meet me after work; Kozzy likes to make sure her property stays hers, at least when I'm at work anyway hehe!"