The Egg and I

I first watched this movie about 5 years ago, and I enjoyed it then. I wanted to watch it again, because I'd since seen a few movies with Marjorie Main. I enjoyed her performance, but it was the role played by Claudette Colbert that blew me away. I thought she was better here than in "It Happened One Night", when she won an Oscar. Ma and Pa Kettle stole the show the last time I watched it, but this time around, I was more interested in the lives of Betty and Bob MacDonald. Ms. Colbert and Fred MacMurray had such an easy-going, natural interaction, which I overlooked on first viewing. Isn't that the sign of good acting? When you don't even notice they're acting?