#!/usr/bin/perl -w
use strict;
use MyModule; # try 1

{ package SomeOOModule;
use MyModule; # try 2

# ... some other subs go here ... [3]
  sub GetFuncy {
warn '------ ' . __PACKAGE__ . " ------\n";
#warns "------ SomeOOModule ------"
    use MyModule; # try 3
    return MyFunc;
  }
# ... some other subs go here ... [4]
}