Lynn's Comments: This was a real dilemma for me. My daughter was around 13 when her answer to almost everything was, "I dunno." (The 3 meanings, for which I decided there were, ended up in this strip.) Once I figured out which "I dunno" was the one she meant, we were good to go. She now has a 10-year-old daughter and I’m patiently waiting for her to start saying, "I dunno!"