Labels:text | screenshot | black | black and white | font OCR: fires it up. He allows himself a huge grin as the engine out a fat belch and settles into a steady growl. The vehicle cream-white 1968 Coupe, to be precise, with a T-roof and ractable headlamps and a black leather interior, and you don't ve to tease him about it because he's already taken plenty of shit since he bought the "pimp-mobile" a few weeks ago. "Everybody says it's either a penis extension or a sign of midlife crisis," he says, "and I'm too young for a midlife crisis, so ... " He's 26 years old, but given the sort of life he's been leading lately- as drummer for the monstrously successful Nirvana and now as singer/guitarist with his new band, the Foo Fighters-it's almost surprising he hasn't hit critical mass. But while Grohl is ambivalent about his own considerable star power and ...