1: 1. Always avoid asking guests to bring expensive gifts.

2: 2. Never request guests to bring their own drinks to a party.

3: 3. It is rude to ask guests to bring their own food to a gathering.

4: 4. Do not ask guests to bring additional guests without prior approval.

5: 5. Never request guests to bring their own plates or utensils.

6: 6. It is impolite to ask guests to bring decorations or party supplies.

7: 7. Avoid asking guests to contribute to a communal gift without their consent.

8: 8. Never request guests to bring contributions to cover the cost of the party.

9: 9. It is considered rude to ask guests to bring their own entertainment to an event.