Car rental

Practical day.. Katya and I spend a great oroportion of the day sorting out car rental to go and see Lucie later. It was far more complicated than I thought because I only have a debit card and you need a credit card - who would have known? In the end a trip to the airport was necessary. The rest of the party had a successful day at Argonne and the talks went well. We had a great evening at our hosts involving a lot of food and drink.