room . ▁Sol omon ▁shows ▁them ▁into ▁a ▁room ▁with ▁an ▁ab norm ally ▁large ▁amount ▁of ▁security : ▁a ▁person ▁going ▁in ▁has ▁to ▁wear ▁no ▁sho es ▁in ▁case ▁of ▁being ▁detected . ▁In ▁the ▁centre ▁of ▁the ▁room ▁is ▁a ▁puzz le ▁piece , ▁the ▁sacred ▁g ong a , ▁held ▁in ▁un break able ▁glass . ▁It ▁has ▁magic ▁powers ▁which ▁he ▁reve als ▁to ▁Jack ▁and ▁Mary ▁by ▁putting ▁them ▁on ▁each ▁side ▁of ▁the ▁room . ▁When ▁Jack ▁thinks ▁of ▁a ▁number , ▁Mary ▁says ▁it ▁out ▁loud . ▁This ▁was ▁so ▁amaz ing ▁that ▁Sol omon ▁decided ▁to ▁put ▁it ▁on ▁display ▁for ▁everyone ▁in ▁Reading . ▁ ▁When ▁an ▁inspect or ▁is ▁put ▁in ▁charge ▁of ▁watching ▁Spr att ▁and ▁the ▁others , ▁Hum pty ' s ▁car , ▁a ▁Ford ▁Ze ph yr , ▁is ▁found . ▁As ▁the ▁car ▁is ▁about ▁to ▁be ▁taken ▁away , ▁Jack ▁real ises ▁that ▁the ▁front ▁head light ▁has ▁been ▁removed ▁and ▁there ▁is ▁a ▁wire ▁feed ing ▁through ▁it . ▁He ▁orders ▁everyone ▁to ▁run ▁away ▁and ▁the ▁car ▁expl odes . ▁Spr att ▁and ▁Mary ▁then ▁interview ▁a ▁woman ▁who ▁was ▁divor ced ▁from ▁Hum pty . ▁The ▁woman ▁claims ▁that ▁she ▁killed ▁Hum pty ▁out ▁of ▁je alous y ▁by ▁putting ▁three ▁poison ous ▁table ts ▁in ▁his ▁coffee . ▁Jack ▁then ▁tells ▁her ▁that ▁Hum pty ▁was ▁shot , ▁not ▁poison ed , ▁and ▁that ▁she ▁is ▁therefore ▁innoc ent . ▁ ▁When