you're right, Jouke::Foo->whatever_method() isn't covered in my example.

Here is one that do:

sub UNIVERSAL::AUTOLOAD {
  print STDERR "[[@_]]";
}

package main;
Jouke::Foo->whatever_method();
[download]

outputs

D:\TESTS\tperl>perl -w autocr.pl
[[Jouke::Foo]]
[download]