Your Name Is An Anagram

A boy walks into the living room and says “hey Dad, I’m curious. Why did you name my sister ‘Teresa?'”

“Well son, your mother really likes Easter, and Teresa is an anagram of Easter,” he answers. He pauses a moment and then asks, “you do know what an anagram is, right?”

“Yes dad, he replies. “I do. They taught us that in school. Thanks for answering my question.”

“No problem at all,” says dad. I’m glad you asked, Alan.”