CREATE TABLE table_38937 ("Season" FLOAT, "Bowl game" TEXT, "Result" TEXT, "Opponent" TEXT, "Stadium" TEXT, "Location" TEXT, "Attendance" TEXT)

What was the Bowl game in San Francisco, CA after 1968?
SELECT "Bowl game" FROM table_38937 WHERE "Season" > '1968' AND "Location" = 'san francisco, ca'
SELECT "Bowl game" FROM "table_38937" WHERE "Location" = 'san francisco, ca' AND "Season" > '1968'