What should my 5 minute monologue be about?

Question

- it has to be EXACTLY 5min.

-it has to have a beginning, middle and an end.

-i'd like it to be funny for my age (14-15 yrs)

Answer 1

what class is it for?  What are some of your hobbies?  For example:  I'm doing an actual demonstrative speech in my public speaking class that has to be a "how to" thing.  I am a tattoo artist so I'm doing my speech on how to do a tattoo.  The intro, how to pick the right tattoo for you, how to set up for the tattoo, how to do the actual tattoo, and a final thought.  

It's really hard to give you advice without knowing anything about you or the class it's self.