鉴
=
刂
+
大
+
金
:
As Joan of Arc (ji) is looking at a bar of gold (金) in the anthill's bathroom (an4), she sees a reflection (鉴) of the robot (大) who wants to kill her with a kitchen knife (刂) and is warned (鉴) just in time.
to set / to fix / to determine / to decide / to order
定
=
宀
+
下
+
人
:
"to fix": duct tape. Somebody wanted to tease Dorothy Gale and taped a graduation cap to her head. Neanderthal Man tries to help her by levering the cap off with a ladder in the engine's bathroom.