Related Clues:

• Sniffers
• Aroma detectors
• Rocket parts
• Thin margins
• Some stick figure lines
• Bull shit detectors?
• They may run in winter
• Front tips of airplanes
• Mr. Potato Head features
• Trunks of human bodies
• Snoops (around)
• Pokes (around)
• They can be kinda stuffy
• Hyphens, in some emoticons
• Race margins