**This short joke was taken from Fei Yu Qing, I find it
rather funny:**
(Translated):
One day, a couple went out for an Art Exhibition. Suffering from
Myopia, the wife saw a portrait and exclaimed loudly to her
husband,
"I can't stand it but I gotta say this; this portrait is the
ugliest portrait I have ever seen in my life!!"
The husband then replied with whispers, "Shh, not so loud."
The wife then asked, "Why?"
The husband whispered, "Cuz' the 'portrait' you are speaking of is
a mirror..."