Section - The branches
The petter-branches are a plural-named petter-backdrop. Every petter-room contains the petter-branches. The printed name of the petter-branches is "branches". Understand "branch/branches/twig/twigs/thicket" as the petter-branches.
Instead of climbing the petter-branches:
try climbing the petter-tree.
Instead of pulling or attacking the petter-branches:
if the location is:
-- MGR3: say "You can't reach the branches.";
-- MGR3b: say "The branches here are to thick to break or move.";
-- otherwise: say "You only hurt your hands on the pointy twigs."