Dialogue system; ask user if they want to teleport to next floor

src/inventory_menu/InventoryMenu.cs

@@ -104,6 +104,7 @@ public partial class InventoryMenu : Control, IInventoryMenu
     if (Input.IsActionJustPressed(GameInputs.Throw))
     {
       var selectedMenuItem = ItemList.GetChild<ItemLabel>(_currentSelection);
+      GameRepo.InventoryItems.Value.Remove(selectedMenuItem.InventoryItem);
       ItemList.RemoveChild(selectedMenuItem);
     }
   }