areyou 'Who -- kidding?' Words before satisfied or serious Words before ready or serious Intro to "sure?" or "serious?" Follow-up to ''I'm not'' "Who ___" "Car 54, 'Where ___?'" "___ Experienced?" (debut Hendrix album) "___ serious?" Words before serious, ready or listening Question in response to "I am" "___ Sincere?": 1957 song "___ with me?" Question put to liquidator by business, seriously? "What ___ doing?" "___ Experienced"