I currently have 9 chickens and my DH and I are interested in maybe getting guineas next. Here are a few questions: 1. Are they really super noisy? When I mention that I'm interested in guineas I always get the same reaction: Auggghhh, they're soooo noisy! 2. Can you get only 2 as babies or is like chicks and you should try to get more? 3. How well do they mix in with an established chicken flock? 4. Are the hens like chicken hens and still lay eggs without a male? 5. What do you do with the eggs?