I have 4 10 week old kittens and I also have 3 adult cats. I need to know what is the best way to introduce all of them. It is starting to get tough having to keep them seperated. Do I start with one adult and all 4 kittens or do I have all 3 adults and bring out 1 kitten at a time. What would be the best way to go about this? I have never had to introduce kittens to adults. I have always had young adults and only one at a time never 4 at once. Any advice is greatly appreciated. Thank you.