For stupid things that may or may not have actually been said to people, but definitely never should be, I recommend the videos “How NOT to Perform Bikur Cholim,” “Shtick Yeshivish People Say At Shivas,” and “Things Not to Say on a Shidduch Date.”
DaasYochid:
Why was that stupid?
Haifagirl:
Ignorance is not stupidity.