You have me all wrong...
I have never had a Guinea I am not deathly afraid of...
I would never put a Guinea on my lap. I would be afraid of losing my genitalia. They cannot be trusted.
I have Speckled Sussex that sit in my lap and wait their turn to be held. I also have JJ and Ethel (Turkeys) that want to be held. Holding is an award for good behavior. If I held a Guinea it would be rewarding their bad behavior.
When I let the birds out this morning, the Guineas were upset. I suppose at me, but they did not attack me.. They were just vocal about their being in the coop, However, they were short tempered.
Sven (my EE rooster) came running out of the coop with 2 guineas on his tail literally. They each had a feather and ran him out the door. Sven will miss those feathers I am sure. I asked Sven what he did wrong but he would not say.
I have never even seen a suburban Guinea let alone meet one. I never knew they existed until I joined this thread. I always remember what my 3rd grade teacher told me 60 years ago.:
Believe none of what you hear, none of what you read, and little that you see, question it all. I question the existence of "good" guineas.