$ perl -e 'Lie->Pkg::Meth()' Can't locate object method "Meth" via package "Pkg" (perhaps you forgot to load "Pkg"?) at -e line 1. #### $ perl -e '$a = "Lie"; $a->Pkg::Meth()' Can't locate object method "Meth" via package "Pkg" (perhaps you forgot to load "Pkg"?) at -e line 1. #### $ perl -e '$a = []; $a->Pkg::Meth()' Can't call method "Pkg::Meth" on unblessed reference at -e line 1. $ perl -e '$a = 123; $a->Pkg::Meth()' Can't call method "Pkg::Meth" without a package or object reference at -e line 1.