證驗

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.

验 = 佥 + 马 : Maud Younger (y) took a pregnancy test (验) In anthill's bathroom (an4) and she's pregnant indeed, she just doesn't know if the father is 傅佥 (佥) or the unicorn (马). She called both to come over and plans to do a test series (验) to see who would be the better father.