Gearing up for Bowls of Brown

Five pounds of mixed meat in this stew.

By Wilfredor (Own work) [CC0], via Wikimedia Commons

Five freaking pounds of meat.  Do you know how many people that will serve?  20 or better, for real.   I'm inviting a slew of people over to help me eat this one.  The final list of mostly uncommon meats includes:

* Beef Bones (large marrow for soup)
* Chopped Goat
* Chopped Lamb
* Duck Giblets
* Ground Kangaroo
* Turkey Gizzards

I may need to save just a little kangaroo, so I can taste it outside of this meat medley.  I've never had it before...