Since ages past, humans have been looking to get high. We have discovered numerous ways to achieve this: organically (like marijuana), chemically (like cocaine), biologically (like falling in love), socially (like crushing your enemies heh), etc. I'm not sure where alcohol falls in but it's worth mentioning as the preferred getting high method. I've never been high in my life, but i'm led to believe that when you are, you feel invincible and unburdened. I bet getting high is a joy of life (especially when it's done right).
Photo Credit: Boy Wonder, Anna Theodora, Hufort, Nikilynn, Nikilynn(2), Nikilynn(3), and Lauren Withrow