On the way over to Eastern Oregon, Daphne was getting a little antsy, so I gave her the GPS to look at. She was pushing the buttons trying to redirect us back to Portland (though probably not on purpose).
The GPS talks to you out loud, so it was saying, "When possible, make a legal U-Turn." Daphne was laughing and laughing and finally she said, "I-turn?"
Apparently, she has discovered the I-You relationship but not the I-U one! :)