In my first and second posts in this series, I shared the first five of 10 PowerPoint Pet Peeves, I’ve collected over years of collecting data from my students. Now we are getting down to the final stretch. Let’s see what came in positions 4, 3 and 2.

There’s this dumb thing that happens in business. It’s the situation where everyone at the table is talking about something, and you just nod along with the conversation because you don’t want the others to think you’re dumb. Everyone does it to some extent.