CREATE TABLE table_name_72 (venue VARCHAR2, competition VARCHAR2, date VARCHAR2)

Where was the friendly competition on 17 December 1967 played at?
SELECT venue FROM table_name_72 WHERE competition = "friendly" AND date = "17 december 1967"
SELECT "venue" FROM "table_name_72" WHERE "17 december 1967" = "date" AND "competition" = "friendly"