ᴛʜᴇ ᴛᴏᴡᴇʀ ᴏғ ᴅʀᴇᴀᴍs

That gets a laugh. It's hollowed out like the place he goes every time he thinks of that moment; the vaccuum of space. To him, it's nowhere near the same thing, but he can understand the comparison if not welcome it. "Do you want to know what the difference between me and you is?" It's said with a dark humor, but it's a genuine question: if Steve says 'no' he'll keep it to himself.