Harry and I knew we wanted to plan a weekend trip somewhere in June because we had earned a free night’s stay through the hotels.com rewards program. After much discussion we decided on San Francisco. I had never been to California and some cool weather sounded like a nice break from sweltering Georgia. We hopped on an early morning flight the next day and arrived in San Fran around 10:45 a.m. We took BART, the public transportation system, from the airport to downtown for $10 a person. From Bart we walked a few blocks to our lovely hotel, The Intercontinental Mark Hopkins. We loved the hotel very much and found…