ouch!

Human beings sometimes can be so "low" and you can never imagine that!
When I was a child, I always laughed as I watched the A Mild cigarette's commercial. The slogan "How low can you go" is still in my head.
So really, how low can you go? Sometimes, I keep asking myself.
I am sure when you went to school, your teachers (any kinds of them) would tell you that we were smarter, better and had higher IQ than any kinds of animals.
Do you think it is right? Are you agree with that? At some points, I can understand that. But it is completely correct. Meh! Ask yourselves......I don't know....