Related Clues:

• -- -yourself kit
• With 50-Across, surmount
• -- -yourself
• This time
• Verb with ''heaven and earth''
• 'I need it yesterday!'
• 'Whaddya waitin' for?!'
• ''At once!''
• Impatient demand
• Game turn
• ''Immediately!''
• When brats want something
• ''Right this instant!''
• "__ you tell me!"
• Bit of chess action