Why wear their people necks garlic?

The phrase "wear their people's necks garlic" is likely a misinterpretation or a playful twist on the saying about wearing garlic to ward off vampires or evil spirits. Garlic has been traditionally believed to have protective properties in various cultures. Wearing it around the neck is a symbolic gesture to keep negativity or harm at bay. If this phrase refers to a specific cultural practice or saying, please provide additional context for a more accurate response.