You missed my favorite - Acme::Magpie - "steals shiny things".

The Magpie is a bird known for stealing shiny things to build its nest from, Acme::Magpie attempts to be a software emulation of this behaviour. When invoked Acme::Magpie scans the symbol tables of your program and stores attractive (shiny) methods in the %Acme::Magpie::Nest hash.

Though I suppose you probably missed lots of other's "favorites" too. :-)

Update:Do'h! I didn't see until later that you asked earlier for input on this.