Bear Claws
From Pack 200 Cary
A good discussion of knife choice here:
http://scutdadtexas.blogspot.com/2017/08/picking-pocket-knife-for-your-cub-scout.html
Carved sweet potatoes instead of soap because not slippery.
As WebII (AoL), Ivory Soap was OK; budget two bars per scout.
Regardless of what you're carving, fold up the tables and put tarps down on the floor.
If carving soap, bring a mat to wipe shoes on before leaving so it isn't tracked into the hall.