Queen returns toy monkey lost in Buckingham Palace to Australian girl A lost toy monkey is back home after going on an adventure at Buckingham Palace with the Queen of England. Five-year-old Savannah Hart, who lives in Australia, goes everywhere with her toy monkey “Harriet.” That included a trip to London but Harriet got lost in the palace. When Savannah's classmates learned Harriet was missing, they wrote a letter to the queen.