Sam returns the bow. "A pleasure to make your acquaintance." 

"I've been told that we've wandered into an entirely different world, somehow." Sam answered. "Given certain differences in phenomenon that I've noticed while I've been here, I'm inclined to believe that. The man who gave me this information also implied that it would be a while before any of us got to return to our homes. According to him we wouldn't be here if there wasn't a reason for it. Personally I find the situation fascinating."