He who sleeps with dogs wakes up with fleas
How to handle other parents expecting you to coerce their children when their children are visiting your home.
other parents
Be a bystander who makes a difference
If you are a bystander when a parent is coercing a child, you have to let the child know that you disagree with the coercion, otherwise you become part of an adult conspiracy against the child. Maybe you can make a difference for them too.