Memory in Class: Presentations

I believe that he best memories in class that I remember somewhat is when we the class has to do presentation in front of everyone. Well at this time to only two presentation I remember is Juan and Laura's gum that they were selling. Then there was the presentation done by Tony and Mauricio. Which made the whole class spring with laughter after either group did a pun or said a joke that was unavoidable to make the classroom laugh.