I like the one for USA Today where the dude at the hotel gets his newspaper in the nude and locks himself out of his room. Everyone in the building is trying to read the paper he has around his waist as he walks down to the main office to get another key.
My all time favorite commercial is a Budget rental car commercial. A group of people are sitting around a table trying to come up with ways to get customers to their cars faster. One guy suggests jet packs. It cuts to a nervous customer strapped to a jetpack standing on a launchpad. A flight instructor shouts confusing directions over the sound of the jets and then walks away. The customer screams "What?" and then blasts off. He soars straight into power lines and explodes in flames. Then it cuts back to the board room meeting and everyone is quiet. The first time I saw that I laughed for 10 minutes straight.
I remember those. Each meeting had a different brainstorm. In another one they fell asleep in the car and skidded all over the road.