I have never had a kitten, but i have had cats, suitcase in hand, pregnant and needing a home.
the last cat i had was a street boy he waited for me every morning as i went into work.
i took him home eventually and when i let him out in my garden he just rolled on his back and purred.
He used to bite my arm and fight me at first i think he missed his autonomy.
but once he settled in he used to wait until i came home from gardening and we used to spoon for a nap on my settee i still miss him.
I called him Dylan, and he answered to that.