For whatever reason, whenever a character is eating alphabet soup (or anything else with letter-shaped pieces), a spoonful will contain letters that spell out a message that is relevant to the plot. This is usually a (subtle) form of Give Me a Sign. Unrelated to Alphabet Soup Cans. Needs a Better Description, Needs More Examples Examples:
Hello, Unknown Troper. You'll need to get known to lend a hand here.