does his cane have to do with it?â
âItâs probably hollow. Mr. Vanstedder lied about having an accident. He knew that everyone would get used to seeing him walk with a cane. If he took the art from the statue, rolled it tightly, and hid it inside the cane, he could walk right out of the museum with it.â
Brian studied the photo again. âBut you took a picture showing his cane far from his desk.â
âWhy would he care?â Sean asked. âIâm just a kid.â
âSure, youâre a kid,â he said, âbut your dad is investigating this case.â
âYeah!â Sean said. âAnd if Dad saw the photo of the cane so far from the desk, heâd figure things out. I bet that idea scared Mr. Vanstedder.â
âWhich means heâll probably try to get the stolen art out of the museum as soon as possible. Like tonight.â
âHowâs he going to do it?â
âIâm not sure exactly,â Brian answered. âBut however he plans to do it, heâll have only a few minutes between the time the museum closes and when Mr. Potts begins to make his nightly check of the rooms. We need to get to the museum before it closes so we can stop him!â
CHAPTER NINE
F IFTEEN MINUTES BEFORE CLOSING time, Brian and Sean slipped inside the museum in the middle of a noisy family group and followed it into the nearest art gallery.
âI thought we were going to the Egyptian room,â Sean mumbled.
âWe are, but not right now.â Brian smiled. âI donât think Mr. Potts noticed us, so that means when the museum closes he wonât come looking for us.â
Sean shuddered. âYouâre kidding, arenât you? We arenât going to be here in the dark.â
âIt wonât be completely dark,â Brian said. âHavenât you ever noticed that the museum keeps dim night-lights on? Besides, you donât really believe Samâs story about the statue, do you?â
âMr. Marshall said it was true.â
âHe did not,â Brian said. âHe said only that he knew about the legend.â
âBut what if the statue does walk?â Sean said. âWeâll be trapped in here all alone with it.â
âWould you quit worrying about the dumb statue,â Brian said.
âCanât we just tell Mrs. Gomez what we suspect?â Sean asked.
âMr. Vanstedder could just deny it,â Brian said. âWe wonât have proof of what heâs going to do until he does it.â
âI donât know,â Sean said.
âWeâve practically got this case solved,â Brian said impatiently. âDo you want to help or donât you?â
âOK, OK,â Sean said.
Studying the paintings and trying not to look suspicious, Brian and Sean slowly worked their way to the next-to-last gallery, ducked out the door, and entered the darkened lecture hall.
After they had been waiting a few minutes, a bell rang.
âThe bell means the museum is closing,â Brian told Sean. âThereâll be an announcement over the public-address system next. It will be a while before George Potts makes his rounds and clears everyone out.â
âWhat am I supposed to do until then?â Sean asked. He didnât enjoy hiding out in the dark.
âI donât know,â said Brian. âWhy not try dreaming about your girlfriend, Debbie Jean Parker,â he teased.
âSheâs not my girlfriend!â hissed Sean.
âSssh,â said Brian suddenly. âI heard something.â
Brian cracked the door open an inch and heard Mrs. Gomez. âGeorge, after youâve locked the doors and made your rounds, will you please join us in my office?â
âJust give me fifteen minutes,â George called back.
âSo far so good,â Brian said. âLetâs go to the Egyptian room, hide under the mummy case, and wait for Mr.