Possible Clues:

• 'Que ___?' ('What's up?')
• "Qué —?" ("What's going on?")
• See 8 Down
• ''Qué __?'' (Spanish greeting)
• 'Que ___?' (informal greeting)
• 'Qué —?' (Spanish greeting)
• Happens, to Hernando
• Simon & Garfunkel's "El Condor __"
• Simon & Garfunkel's 'El Condor __'
• Hernando's ''happening''