The discussion centers around nostalgic candies from childhood, sparked by a workmate bringing back retro sweets. Participants reminisce about favorites like Pop Rocks, Fizzies, Bottle Caps, and malted milk balls, while also questioning the availability of certain treats like malted milkshakes and specific candies such as Sky Bars and Chuckles. The conversation shifts to memories of candy cigarettes, chocolate bars, and the significance of local stores that sell nostalgic candy. Participants share anecdotes about their childhood experiences related to candy, including the prices and the types of candy available at the time. There is also a brief digression into grammar, with some members discussing the correct use of phrases and expressions. Overall, the thread captures a sense of nostalgia and fondness for classic candies and childhood memories.