dare!â Louisa challenged me in the cafeteria on Monday. âDo you think Frankie is cute?â âSpike is cute,â I replied, reminding her of what she said about the rat. âFrankie isâinteresting.â âHeâs cute,â Louisa told me. âBut he needs a haircut.â âYou always want to fix everybodyâs hair!â I exclaimed. I checked my watch. Oh, noâI was late! I bolted from my seat. âHey! Where are you going?â Louisa asked. âI almost forgot! I have to meet Frankie,â I explained. âMr. Emerson wants us to hang acommunity-service club poster. Lunch period is the only time we can do it.â âYou and Frankie, huh?â Louisa waggled her eyebrows at me. I rolled my eyes. âLouisa, quit it! Meet me by my locker after school, okay?â I gathered up my books. âRight.â Louisa nodded. âTell Frankie I said hi!â I charged out of the cafeteria. In the main hallway I spotted Frankie walking with the principal. Mr. Emerson had a large roll of poster paper under one arm. I hurried to meet them. âBrittany.â Mr. Emerson smiled. âIâve been hearing about your visit with Max on Saturday. His mother said you really cheered him up. Thatâs terrific! Maybe your visits will help him get well faster.â âI hope so,â I said. And I did hope Max felt better. But I had another reason too. Between Max and my little brother, I was really sick of cards! Mr. Emerson showed us where he wanted us to put up the poster. He handed me a roll of masking tape. âMr. Stock from maintenance set this up for you,â he said, pointing to a five-rung ladder. âIf the tape runs out, thereâs another roll on my desk. Help yourself.â Then he left. âOkay, letâs see how high I can hang this baby.â Frankie started up the ladder with the poster. âIâll make tape rolls,â I offered. âYou can stick them under the edges of the poster. That way the tape wonât show.â I began tearing off strips of masking tape and rolling them with the sticky side out. When Frankie was on the fourth rung of the ladder, he reached down for a tape roll. I handed it to himâand caught a glimpse of his arm. âFrankie!â I exclaimed. âThat bruise!â The bruise had darkened. Its outline had become more definite. Now it looked exactly like a black three-leaf clover. Like a club. âYeah. Itâs weird.â Frankie took the tape. âYou know what else? It doesnât hurt. Bruises definitely hurt. And this one doesnât.â We both stared at the strange mark on Frankieâs arm. âMaybe itâs dirt,â I said. âThatâs what I thought,â he replied. âBut I tried scrubbing it. It wonât come off.â If it isnât a bruise and it isnât dirtâwhat is it? I wondered as I made tape loops. I came to the end of the roll. âHey, Frankie. Donât move!â I ordered. âWeâre out of tape.â I hurried around the corner to the principalâs office to get another roll. As I reached for the tape on his desk, I heard a humming sound. Had Mr. Emerson left his computer on? I checked. No. A fan? No. I shrugged and left the office. In the hallway I could still hear the sound. But it changed from a hum to a hiss. Suddenly I pictured Mrs. Marderâs hissing, snarling cats. What an odd thing to think about. As I walked down the corridor, the sound grew louder. Now it didnât sound so much like hissingâmore like rattling. Like the sound we heard last night on Fear Street. I hurried down the hall. The rattling grew louder. I started to run. âFrankie!â I called. He didnât answer. Then I heard a crash! And a horrible scream! âFrankie!â I shouted. âAre you okay? Frankie!â