HUMOUR, just like EXCELLENCE can be understood by anyone!
It is one of MANY programming language used by a Public Speakers.
And Hey, don't be too QUICK to write yourself off by saying "but I don't know how to crack jokes." YOU see, that's the misconception! Truth is, IT DOESN'T HAVE TO BE A JOKE for it to be FUNNY! Words used in some certain situations which we taught at the Public Speaking & Presentation Workshop can lead to a positive energy emitting laughter.
and Mr @efeotofia
had a contiguous positive energy that was experienced not only by them but by everyone present at the Public Speaking & Presentation Workshop.