Looking for videos.

We have been doing an activity in class in which we had to look for some videos on YouTube where it appears some assertive techniques. Actually today's class, thanks to this activity was very light and calm and I was doing one of my hobbies too, searching for videos on the internet. One of the techniques was the "broken record" in which someone repeatedly says no to something. This technique immediately reminded me to the film "Yes man", a Jim Carrey's film which it is very funny, I tried to look some scenes of the film in order to use them for the work but I couldn't find any, I suppose I will continue searching.