I've booked to take my mum to epernay and reims for a weekend of champagne tours for her birthday. I originally looked at using a tour company but the price was very high compared to self drive and booking directly. One thing the tour operator did offer was a sabrage (cutting the cork off the champagne with a sword) lesson for my mum as part of a visit. I've emailed loads of places but none offer this. Anyone know where I can perhaps book something like this?