When I went to college I managed to avoid taking speech class until the very last semester. It's not that I don't like speeches, I go to them often and even listen to podcast speeches once in a while. It's just that I don't give speeches. The operative word is "give." It's more like a speech has to be pried out of me.
I have made speeches in the past. People have asked me to speak and once in a million requests I agree to it. It's just not my favorite thing to do.
Anyway, along came "speech" class and I was required, once a week, to give a speech to my fellow college students.
My first speech was about the evolutionary miracle that is the human hand. It was mind-numbing.
I remember only one other speech, and that was the time I read the front and back of a box of Screaming Yellow Zonkers. Now SYZ was some kind of popcorn snack that I was fond of at the time, and noticing that I had a speech to make the next day, it would seem appropriate (and extremely entertaining as well as convenient) to just read the quips and jokes found on a box of Screaming Yellow Zonkers.
The time came, I got up, and after a brief introduction (which was not necessary since everyone was consuming large amounts of Zonkers daily), I launched into a dramatic reading of the front and back of the box, humorous stories, puns, a zany cartoon or two. I think I threw in a side panel for a bonus. (I did not read the ingredients list. That would have been a bummer.)
But the speech was well-received, especially afterwards when I passed the box around for anyone who wanted to sample the product.
So my suggestion is, if you find yourself pressed for a speech topic, turn to snack food. Always a hit with the crowd, especially if you pass some around at the end.