1: A Prop - e.g. A Boot, lamp, banana etc.
2: A Line of Dialogue - e.g. "Why would you do that?"
3: A Character - e.g. Merv Hooperdinkle.
The Three Compulsory Elements for 2015 were -
1: The Prop - A Candle
2: The Line of Dialogue - "Say that again"
3: The Character name - Andy Connolly