:Adults:
Finally, adulthood, your child is no longer a little thing, but a full grown adult, and likely taller than you. It's hard to believe the chubby cute little kitten you took in ends up looking so grown up. The girls look like gentle women, while the men look quite independent.
They should by this point (though it doesn't mean that they will) know their place in the world right now. Though they could still be learning, after all when one grows that fast they're always learning. Whether or not they want to leave home or stay, or go off doing something else depends on how you've raised them in the past, but now at least they're doing well.