Alright Dr Laura, I need an explanation of this one. I understand the first part, but I got lost from the milkshake on!
"If they ever figure out how to bring people back from the dead, the first one should be Ira Gershwin. Have you heard what they're writing today? 'My milkshake brings all the boys to the yard;' 'I'm hot cause I'm fly; you ain't cause you not."
DR Sandra