New parents to the school may bring new ideas. Look for businesses owned within the school – a parent may own the local florist – encourage them to have a stall.
Stall items should be priced prior to the fete commencing. Towards the end of the fete it may be a good idea to reduce prices to encourage quick sales. Always ask companies like your meat and drink suppliers if they are willing to provide stock on consignment – this will save you having leftover stock at the end of the fete and save you having to reduce prices.