Uncle Vernon finished reading, put his hand back into his breast pocket, and drew out something else.
“Look at this,” he growled.
He held up the envelope in which Mrs. Weasley’s letter had come, and Harry had to fight down a laugh. Every bit of it was covered in stamps except for a square inch on the front, into which Mrs. Weasley had squeezed the Dursleys’ address in minute writing.
“She did put enough stamps on, then,” said Harry, trying to sound as though Mrs. Weasley’s was a mistake anyone could make. His uncle’s eyes flashed.
“The postman noticed,” he said through gritted teeth. “Very interested to know where this letter came from, he was. That’s why he rang the doorbell. Seemed to think it was funny.”
Harry didn’t say anything. Other people might not understand why Uncle Vernon was making a fuss about too many stamps, but Harry had lived with the Dursleys too long not to know how touchy they were about anything even slightly out of the ordinary. Their worst fear was that someone would find out that they were connected (however distantly) with people like Mrs. Weasley.
Uncle Vernon was still glaring at Harry, who tried to keep his expression neutral. If he didn’t do or say anything stupid, he might just be in for the treat of a lifetime. He waited for Uncle Vernon to say something, but he merely continued to glare. Harry decided to break the silence.
“So—can I go then?” he asked.
A slight spasm crossed Uncle Vernon’s large purple face. The mustache bristled. Harry thought he knew what was going on behind the mustache: a furious battle as two of Uncle Vernon’s most fundamental instincts came into conflict. Allowing Harry to go would make Harry happy, something Uncle Vernon had struggled against for thirteen years. On the other hand, allowing Harry to disappear to the Weasleys’ for the rest of the summer would get rid of him two weeks earlier than anyone could have hoped, and Uncle Vernon hated having Harry in the house. To give himself thinking time, it seemed, he looked down at Mrs. Weasley’s letter again.
“Who is this woman?” he said, staring at the signature with distaste.
“You’ve seen her,” said Harry. “She’s my friend Ron’s mother, she was meeting him off the Hog—off the school train at the end of last term.”
He had almost said “Hogwarts Express,” and that was a sure way to get his uncle’s temper up. Nobody ever mentioned the name of Harry’s school aloud in the Dursley household.