Unwrap your cheeses and set on the board 90 minutes before serving. Warming them to room temperature will bring out their full flavours. During that process, cover the cheeses loosely; this will, like good wine, still allow the cheese to breathe, but not allow it to dry out. To prevent the intermingling of flavours, when setting the cheeses on the board, make sure there’s space between each type. Also have a different serving knife for each type of cheese.