one month old kittens fighting over milk

my friend messaged me at midnight bangladeshi time the other day asking what to do with a week-old kitten. i said that they should stay with their mom for at least two months, but apparently some guy was selling week-old kittens out of a basket and he wanted to save one. he went with with his wife in the middle of the night, saw the sorry condition these kittens were in, and decided to bring all of them home. they had fleas, one of them couldn't open his eyes, they were basically going to die if they were left there for another day or two. my friend had never had a cat before. if anybody has any worries about how these kittens are doing, well... just watch. oh, and these cats follow his three year old daughter everywhere she goes. but that's a video for another day.