偽證

伪 = 为 + 亻 : Rosa Luxemburg (亻) went to visit Willy Walrus (w) in the Eiffel Tower (ei3) to buy a bird with crazy hair (为), but she finds out very soon that Willy Walrus just wanted to sell her a fake (伪) one: a regular penguin with a wig.

证 = 正 + 讠 : James II of England (zh) is not allowed to stay any longer in the engine, so in the bathroom ((e)ng4) he forges a visa (证) so he can stay. On an advertising column (讠) he scribbles his fake visa, but (like me) he sucks at drawing, so he is only able to draw a stick figure (正) where his photo should go.