Planning for Montreal trip

We'll be going to Montreal June 3-7.  My friend Cheryl has loaned us her French phrase book.  We need to get non-resident car insurance card from our State Farm agent to use with the rental car and exchange American dollars for Canadian ones before the trip.  Our first international trip since Beka's rehearsal dinner across the border from Mercedes back in February 2010.  Good to already have valid passports.