Been doing some research into

Karel Appel, came across the piece Questioning Children (relief, 1949) and some stories collected by the Tate,
i sweetly e.:

Eric, age 4, from USA
Tuesday 11 September 2007

It reminds me of a school. They are worried. The little one is saying something. The little one is saying, “Thank you. ” It reminds me of people in a yoga class. It reminds me of people playing together. They have square and rounds heads and little heads. It reminds me of a red dog with black eyes.