Strange Behaviour of a Dog

When I was a lad of 13-14 I used to have a pet dog. I called him DoDo. Not that he resembled any bird or something, it just sounded nice to me. Dodo was an interesting character. Like most of the pets he picked up some human habbits. However once he showed a really peculiar behaviour. I don't know if he picked it from humans .. or its the humans who pick it from them (the dogs i mean).
Once I took Dodo for a walk in the park. It so happened that another dog was also there in the park and was rather big, at least bigger than my Dodo. The devil barked at him and tried to challenge him. Dodo behaved as if nothing had happend, as if he did'nt hear anyone barking. I urged him to pick a fight but he just ignored. I was a bit disappointed.
Anyhow when I came home our 'brave' Dodo stumbled upon a dust bin with some papers in it and boy he went mad on the dust bin. He tore apart the papers, barked at it and bit the dust bin too. As if he was showing that he is a ferocious creature and once angered can go to any limits to tear apart his rival. This behaviour really amused me and my family. He was probably trying to overcome the embarassement he faced in the park, due to the other dog. Well, interesting story, isn't it, but whats the point? Ah forget the point and why must I always try to make a point. However, read these news items and make a point yourself .. if you can!!!
COAS [Gently] Asks US to Stop Drone Attacks
Striking Down Drones Could Trigger War, says Rao Qamar
And Lastly,
COAS Flies F-16, Takes Part in Operation