lets check if giving apple works:)

cubzh.lua

@@ -156,7 +156,7 @@ local skills = {
 			end)
 		end,
 		action_format_str = "{protagonist_name} exploded like a firecracker, with a bang!",
-	},--[[
+	},
 	{
         name = "GIVEAPPLE",
         description = "Give a pice of bread (or a baguette) to someone",
@@ -171,7 +171,7 @@ local skills = {
 			dialog:create("Here is an apple for you!", npc.avatar.Head)
         end,
 		action_format_str = "{protagonist_name} gave you a piece of bread!"
-    }, --]]
+    }, 
 	{
         name = "GIANT",
         description = "Double your height to become a giant for a few seconds.",
@@ -198,6 +198,7 @@ local skills = {
         end,
 		action_format_str = "{protagonist_name} decreased his height by half!"
     },
+    -- does not work
     {
         name = "BURN",
         description = "Makes Player be on friendly, cold, tricky fire for couple seconds!",
@@ -237,6 +238,7 @@ local skills = {
 		end,
 		action_format_str = "{protagonist_name} gave you a piece of bread!",
 	},
+    -- does not work
 	{
 		name = "PET",
 		description = "Summon a flying pet - only the robot and scientist can do this!!",