Related Clues:

• Handbill
• Leaflet
• Advertisement delivered by hand
• Pamphlet
• Gamble
• Unpredictable venture
• It might pay big at the track
• One may be frequent
• SST, once
• Snoopy, in his dreams
• One on the wing
• Frequent-___ miles
• Store handout
• Gambling metaphor for a risky venture
• Airline patron