To show how angry they were, the Sons of Liberty, led by Samuel Adams, dressed up as Native Americans and went onto ships in the Boston Harbor. They took boxes of tea and dumped them into the water. The British government was enraged about this. Parliament made even stricter laws for the colonies, later called the Intolerable Acts. One of the Acts closed Boston Harbor until the colonists paid for all the tea they dumped. Another took away the right of Boston to govern itself,