Organised a housewarming for this weekend coming and just thinking about food for it... going to be nibbles and drinks as it's 2-5pm so not full meals but I expect people will want to graze on stuff. About 30 people. Does this sound like things you'd like to see laid out and will it be enough? Anything else I should add/leave off? I'm in Oz so it'll be warm, hence not having hot things. Plus we're veggie, hence lack of sausage rolls etc. Here's my list of food and drinks, please imagine you were coming and critique... 
FOOD
Oozy cheese
Hard cheese
Crackers
Grapes
Cherries
Breadsticks
Dips
Bowl of crisps
Olives
Bowl of nuts - savoury and sweet
Mince pies
Rocky road chunks
Slices of Christmas fruit cake
DRINKS
Beer
Red/white wine
Pimms in a big jug with fruit
Iced tea in a jug
Soft drinks: OJ/naice lemonade/spiced gingerbeer/Appletiser (may be quite a few people driving)