Sevens are cool. I like them, because they're playful and smart. They look like ADHD retards who took amphetamin, but overall, they're pretty cool.
And, I agree with FDG : Sevens ARE the next step in human evolution. According to the retarded theory of evolution of retards, we can say that :
Monkeys had retarded babies that we call Humans.
Humans have retarded babies that we call E7 Humans