What should I do my speech on?

So, I have to do a speech for my communications class on monday. It can be persuasive or informative. I prefer informative. And I HAVE to use visual aids. However, I don't know what to do my essay on. Got any ideas???

Try aids in aferica, breast cancer, inform people on an issue that matters. Poverty on children. How so many kids don't even get a christmas, etc.

Do an essay on reforming the bonds between man and machine. The media has always most often portrayed robots as sadistic sentinels programmed to crush, kill, and destroy. But the fact is there are many robots amongst us today who wish to remain peaceful with humans, and even long to be one. Look at the critically acclaimed Parisian electronica band Daft Punk. They only wish to create funkadelic robot rock for all to enjoy.

Copuld do it on the Slave like treatment of Elves in the Northpole. . .

Uniforms in the public schools