Farts are funny. Will always be funny. It's the follow-through that catches one unawares and dampens the mood.
Don't stop laughing at stupid shit. The world gets very serious very quickly all on its own when you're looking and when you're not. If you can retain some ability to laugh, you'll be much better off.
Am old fart: early Gen X.
However, it is better to say nothing and be thought a fool than speak and remove all doubt.
[ Suddenly the whole of London's property market crashes as tens of thousands of houses owned by faceless corporations owned by charities suddenly appear on the market at fractions of their values just before it is announced. ]