“I had a bad PCP [angel dust] experience when I was 14 and I got panic disorder. And of course, I wasn’t telling anyone the truth. It’s not like you go to your dad or your doctor and say, ‘Yeah, I smoked PCP and I’m having a bad time.’ So I became more or less agoraphobic because I’d have flashbacks.”— Chris Cornell, spin.com
“Mr. Van Driessen: This is the '90s, people. A '9' upside down is a '6,' so let's turn the '90s upside down and recapture the spirit of the '60s, okay? Butt-head: Watch those flashbacks, dude.”— Mike Judge, Butt-head, Mike Judge, imdb.com