Well I see that it may not be possible, just seeing what people think about this, although if someone crazy enough to do it did it, then the anti brownies would hunt the creations down and murder them...
Interesting, well then just program it into a horse brain or go into a parallel universe like I stated earlier, although maybe it would be easier to make a wormhole, or maybe we just cannot comprehend it right now, who knows.
Actually, if parallel universes are real then that means that anything and apeverything you can think of exists in a parallel universe. So make a wormhole, get into the pony universe and the pen you can do that.
Edit: Autocorrect messed up my words
If it reversed my body into a pony I would not look good. Unless it made me not look like a human forced into a pony like shape. And like an actual normal pony character.
Air. I couldn’t remember so I literally just decided to swallow some air.
Edit: I remembered! It was marinara sauce with ground pork and angel hair noodles.
A sting ray would be cool because you could still pet it. And it would look pretty cool inside a massive aquarium with some bamboo sharks which you can also pet. But realistically speaking I would want a green baby lovebird (baby so I can train it) I had a bird named Philip ever since I was a baby but he died when I was 7 of old age. He was cute and liked to snuggle and did not bite, because my father had trained him when he was a baby.