Most of our mindees are white british. For the holidays we have a boy that is of indian desent. His friends are starting with us tomorrow. One of our white british mindee's when we told him they were starting tomorrow said "what colour are they?" We changed the subject.
What is the best way to handle this without him coming out with racist comments unentionally and cause offence. He is nearly 3 but he is very good with his speech. You can hold good conversations with him.