I found the link to this video posted by my friends on FB. In the beginning of the video, I didn't understand what is the message they want to share. However, after half way through, I can see the connection between the signage of the fast food chains and the man on a trishaw. I shed some tears when I watched what was happening. It really gives a wake up call to me about not wasting food and we should always think about other needy people who starve almost everyday while we greedily eat and waste our food.
Why don't you watch the video and then tell me what do you think about it.