It looks your joke fell flat like a Russian fighter plane in a Zelensky meme

"I wanted to tell you guys a joke about a Russian fighter plane but it fell flat".
You don't need to be "wittous" all the time

Did I say that before? When I was a kid, my Mum (who was a scientist) said: "Acids can be strong as the sulphur
ic acid or weak like the sulphur
ous one. Some people are just witty. I hate the witt
ous ones".
Any reason not to be serious or practical?