Related Clues:

• Faux pas
• Etiquette subjects
• Prohibitions for Junior
• Do's and ___
• Taboos
• Not-to-do list
• Things to avoid
• Proscriptions
• Negative stipulations
• Eschewed actions
• List of house rules, maybe
• They're strictly taboo
• No-nos
• They're taboo
• Some etiquette rules