My old next door neighbour gave me his old Latics rattle when I was a kid. It's lovely. Home painted blue frame and tangerine flappy bits, with skew-whiff gold lettering spelling out "LATICS" on the blue.
It makes a hell of a noise. I've never actually tried taking it to a Latics game but it went down a storm in lieu of a cowbell when the Tour de France came through Yorkshire last year.