First video: Don't push too hard your work mates
http://www.youtube.com/watch?v=l3KIxzCqYqM&eurl=
Second video: Handle telephone with care
http://www.youtube.com/watch?v=u_2IRBznDmc&eurl=
Third video: Printers can be really irritating
http://www.youtube.com/watch?v=GhnLZ3Ryccg&eurl=
I do understand the guy. I do. I'm very calm and patient, but printers can ruin your day.