Related Clues:

• Soonest
• ''Quickly!'' in a memo
• With all haste
• ''Pronto!''
• Initials from the impatient
• Without wasting time, for short
• Letters that get things moving
• ''Right away!''
• Letters like PDQ
• Rush-job order
• Pronto, initially
• 'C'mon, chop-chop!'
• Impatient request
• Hustler's letters
• Quickly, on a memo