"C.H.A.N.G.E.M.A.K.E.R."@en . "Operation: C.O.L.L.E.G.E."@en . . "The C.H.A.N.G.E.M.A.K.E.R. is a grandiose device used to create coin change. Numbuh 1 used it in Operation: C.O.L.L.E.G.E. to cross a toll booth that required exact change."@en . "C.H.A.N.G.E.M.A.K.E.R."@en . . . "Gadget"@en . "The C.H.A.N.G.E.M.A.K.E.R. is a grandiose device used to create coin change. Numbuh 1 used it in Operation: C.O.L.L.E.G.E. to cross a toll booth that required exact change."@en .