I kind of wonder how whoever breeds these gets these false memories into the bean paste. They're too absurd to be instinctual to a wild one. It's like the breeder has a very spoiled set of parents that have enough intensity in their easiness to be inherited.
The baby yus are born with bodies that swell whenever they have hopes or dreams
And yet...When they're connected with their mother, they're wrapped in an all-encompassing imagery