Way Over My Head
I manage a large discount bookstore and was amused by a phone
conversation one of my salesclerks had with a new computer user.
The caller asked if we carried "Linux for Dummies."
"No," the clerk replied, "but we do sell "The Complete Idiot's
Guide to Linux."
The man groaned and said, "The Complete Idiot's Guide to Linux is
way over my head!"

What does an actor know about politics?
-- President Ronald Reagan (complaining about Screen Actors’
Guild president Ed Asner speaking out on U.S. foreign policy)