Lael Moreno, left, looks at the various cheeses behind the glass counter at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

A plate of sliced bread is placed next to a cheese board with different cheeses, fruits and nuts at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Brillat-Savarin cheese is placed on a cheese board at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

A dried orange is placed on cheese board with different types of cheeses, fruits and nuts at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Rows of wine bottles are displayed at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

A portion of the gift shop at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Brillat-Savarin cheese is placed on a board at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

A board with different cheeses, fruits and nuts is placed on a table at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Alcatraz Island is seen through a window at The Cheese School of San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

The sun shines above the G of the Ghirardelli sign at Ghirardelli Square in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

The brewery behind San Francisco Brewing Co., in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Naruphol Suppapravanich, a tourist from Thailand, drinks a beer in the patio area of San Francisco Brewing Co., in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Light leaks through the trees as people walk along the water at San Francisco Maritime National Historical Park near Ghirardelli Square in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

The Golden Gate Bridge is seen in the distance from San Francisco Maritime National Historical Park near Ghirardelli Square in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Light leaks through the trees at Ghirardelli Square in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

The Golden Gate Bridge is seen in the distance from San Francisco Maritime National Historical Park near Ghirardelli Square in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

The Bay Bridge is seen in the distance as people cross Beach Street to Ghirardelli Square in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Ghirardelli Square and the San Francisco skyline on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)

Ghirardelli Square in San Francisco on Thursday, Oct. 18, 2018. (Randy Vazquez/Bay Area News Group)