[Oh it's fine, he catches on to what she means, and fills in the blanks with a faint grin]

I cannot shift my weight in the way a human could if they were walking down stairs, and so I'd topple over.

[Which would be funny if not for the fact he has enough girth to potentially injury himself. Horse bodies are terrible]

And most likely the forest... of course, any building that I have access to is an option, but I prefer the outdoors.