UK - Cadbury's CurlyWurly - we got loads of these as Dad worked for Cadburys and the factory shop sold all the seconds off cheap. Curly Wurlys must have gone wrong a lot because we seemed to get loads of them. Not Curly Wurlys again Dad!
Is there a difference between older logos and more recent logos in the use of type/text vs design/graphic image? This logo is very traditional. I find that modern logos tend to be very simple and symbol based, while older logos are more text based.