I would say Hornet because I have a very solid setup for 22 Hornet. I have enough for reloading 22 hornet or 223 and could do so anywhere from squirrel to deer. I'm thinking a nice, light rifle my little ones could shoot or I could break down and take on a backpacking hike for squirrel, rabbit, and maybe the Southern deer. If my little girl wanted to shoot it I thought it'd be a nice starter rifle as well. Just thinking out loud.