Now that Chana is just about 11, there are very few linguistic oopsies that occur. But last night, as we were reading "Sense and Sensibility" together, she said, "I really don't like that guy Wallaby".
And I cracked up and said, "Willoughby".
Then we had a rousing chorus of the kids' song "willaby, wallaby, Woo....An elephant sat on you. And willaby, wallaby, we. An elephant sat on me" :)