You can't spell neighbours?Or, an American (with American spelling but proper grammar) might better say:A 'potluck' is a dinner to which friends or neighbors bring food to share.
A credit card (just in case).
no... "is when" should not be there
When your host or hostess asks you to bring nothing then do as they ask. If you feel very uncomfortable about this bring a good bottle of Merlot wine.
It depends on what the occasion is. For a dinner, the guest will usually bring a bottle of wine. haha drinks normally smooth everything over.==============
You should never bring a third party to a person's home or someone who has invited you out to a restaurant until you phone them and explain the situation.
Yeah
This is not something we have any control over. You should contact the manufacturer directly.
They should always ask you first because what if you didn't have enough food for the people they brought.
A host or hostess is just that and whether you like this person or not you should respect your dinner guest's request. It is one night out of your life and you may even be surprised you might just end up not disliking the person your guest wants to bring.
bring the host chocolates
Desert; try some sort of muffiny-cake like thing