I got excited and bought a whole chicken from the store to butcher up by myself.
Actually, let's talk about that chicken instead.
How weird is that shit, right? It's easy to get so far removed from the ugliness of being a carnivore. You eat a McNugget™, that doesn't resemble a chicken in any way. Hell, doesn't even resemble chicken, but that's neither here nor there. Even breasts, wings, legs, they're so abstracted from the animal itself. But taking a whole chicken home, putting your hand inside it to take out the...stuff, feeling its little neck, the skin which reminds you- this thing was once alive, walking around. The slack skin has lost its elasticity, reminds you of every elderly person you've ever known. It's creepy, but it's essential. It brought me closer to the cooking process and, of course, to the eating process (hell yeah?). It made me think, goddammit, this guy died so I could eat, so I'm sure as heck going to make good use of him.
So, I made traditional Arroz con Pollo (I think I used Mark Bittman's variation as a guideline). Fresh chicken that I cut up myself and honest-to-goodness stock (from a package, yes, but the whole idea is to change that) made sure that it was tasty as all hell. I can't tell you just how mouthwatering, tender and how chicken-y this is to make. And it's so basic! Inconceivable.
I plopped the carcass and all that mess into my pot and proceeded to make stock. I wanted fancy, so I used this video as a guideline. It's a great video, but it was a bit overwhelming. I didn't wind up scraping much fat off of the top during cooking, for some reason, and during the reduction at the end, I didn't realize how critical the step was and I was nowhere near as vigilant as I should have been. Resulted in a burnt mess of goo at the bottom of a pan. No good.
Defeated, I put the idea to rest for a while and sometime later, tried the very same thing. Arroz con Pollo- maybe a little too familiar, but still tasty. I decided to cut it up once the chicken was cooked, thinking it could be spooned into tortillas for a little extra mileage. According to my girlfriend, the act of eating the chicken parts whole added to the experience. So, there you have it. Try leaving the parts whole and ripping them apart on the plate?
The stock was slightly less disastrous. I was nowhere near as proactive and the stock came out fine. When it came time to strain the stock to let it cool, I put too much pressure on the colander and the bastard busted right through the strainer. Another lesson- strain in stages if I'm doing it this way. I wound up saving barely a cup of stock, my sink ate the rest of it. But, man. That stuff was delicious. I made a tiny bit of soup with it. Luckily, I'd saved a little bit of the chicken leftover on the bones when I made the stock, tossed in in there with some egg noodles and fresh veggies. totally worth it.
So, I tried once more. I forgot what I did with the chicken. I think I made Arroz con Pollo again? Maybe this time was when I cut up the chicken in the pan. You'd think I would remember. It's not important. I took to the stockpot once more, skimming when I could and just generally monitoring the fat on top and making my apartment smell like a simmering mess of poultry heaven. I did it all right (or as right as I wanted to); Simmered it, Skimmed it, Strained it. I froze all of it in shifts (I somehow only have 3 ice cube trays). I guess chicken fat doesn't freeze quite right? Did you know this? I wound up with a little bit of a frozen mass of fat at the very bottom of the ziploc bag in the freezer- the ice cubes had melted ever-so-slightly, even in my upright freezer, and kind of coalesced in a half-frozen fatty ice-pop at the bottom. Who cares? I had made stock!

I made soup. You can see some photographic evidence right over there!
Now, through some investigating and heavy, heavy thinking, I think I finally realized what made it less-than-perfect. You see, this soup, while incredibly delicious, was much too sweet. I have no problem with sweet and savory. I love sweet and savory. But, this was too much sweet for the dish and the whole time while eating it, I couldn't help but wonder why.
Things that (I think) contributed- I used too many veggies. The guidelines I've always been using called for about 5lbs of chicken parts. I think they said to use a whole chicken, but I might've misinterpreted it as a whole chicken carcass, not just the whole chicken itself. Despite what every 8-year-old thinks, carrots are a very sweet vegetable. You can really taste it in your own homemade soup. Maybe the carrots were cut too small when making the stock, making more surface area that gets cooked into the stock. But, I still think it was the lack of chicken. Chicken makes it nice and savory. Next time, I'll sacrifice the sheer volume of the final ziploc full of stock in exchange for something full of umami. I'm sure my 3 ice cube trays will thank me, too.
tl;dr I tried to make chicken stock and failed. I tried again and failed a little again. Third time, I was successful and it came out too sweet because I think I used too little chicken and too many veggies.