"It's not a problem," Theodore said with a smile. It was really very simple for him, honestly. He had done the spells a million times, could do them in his sleep. And to protect someone that was really important to his cousin, well, that was a perfectly valid reason. It wasn't as though there were any cons to put on a pro/con list for it.
He chuckled and took a seat before taking his cup of tea, blowing on it gently to cool it. "Digging could come in very handy," he said. "Suppose you needed to get at buried treasure."