Peaches, the kitty in the window in avatar is the most loving, sweet congenial cat. All three of my cats are indoor kitties, but do take them out in the backyard when we can be with them, for they are leash kitties. One day, Peaches surprised me. He was hunkered down in the iris bed stalking the birds and squirrels, as any cat would do. He knows they come to this spot, for the squirrel candy was bolted on the trunk right above, and the bird bath was three feet away.
Well I had other plans for Peaches and just went over and picked him up and we went and sat down in the grass so I could brush out his loose hair with the Furminator. He hissed and fussed (normally he doesn't) and just protested the whole time. After time to come in he was still mad at me; even when I showed him his bowl of food he hissed and walked out of the room! I could almost read his thought; "Don't ever interrupt my hunting session again!"