Back in the day when I did home parties, I didnt make a formal presentation but I did go over the sizes and prices of each candle. I gave a brief bio of myself and my business. I would definitely play games otherwise it can get kinda boring. I love playing games at home parties. Make sure the prizes you give out for the games are your actual candles. Nobody wants dollar store prizes at a candle home party. And yes, serve them some wine. Women mixed with wine means more money spent. In my experience anyway