纽
=
丑
+
纟
:
The ugly ox (丑) complained about his itching belly button (纽) in front of Nefertiti (ni) in the outhouse (ou3). Promptly Nefertiti turns (纽) him around and finds that there is a silk worm (纟) looking out of his belly button (纽), which she pulls out with a wrench (纽).
丑
=
二
+
刀
:
Charlie Chaplin (ch) finds a very ugly (丑) ox (丑) in the outhouse (ou3) and decides to destroy it with a cleaver (刀) because it is so ugly. He'll soon notice that the ox has been hooked up to a charged capacitor (二) so that anyone trying to damage it will be shocked.