Well, you asked..... and people pretty much have indicated that a party without liquor would be odd. It would be odd here also especially if the restaurant served liquor.
Maybe a different venue would be cheaper? If you could find a BYOB, it wouldn't be costly and you would be able to serve wine on tables.
Maybe a different venue would be cheaper? If you could find a BYOB, it wouldn't be costly and you would be able to serve wine on tables.