“I’ve been accused of not being macho enough to direct the Avengers. Oh yeah, that’s right. Well guess what: I happen to be very macho, so if you see me in a bar and you don’t think I’m macho, don’t talk to me. You walk away unless you want a cosmo all down your shirt. ‘Cause I will. I will pour it.”

—

Joss Whedon

(more on The Avengers here)