Possible Clues:

• Perhaps summers for the shakes
• They might be all plus this, but not by the foot
• No little start runs after snakes
• Summers might make them footless
• Puff ___ (Old World menaces)
• Climbers lose head, seeing snakes
• Snakes less happy, beginning to slide to the bottom
• Losing head, runs into snakes
• One of the hazards of summers?
• These creeps might get their teeth into a cross tot