Riddles Random Riddle: What Word Belongs March 28, 2024February 28, 2024 gags What word from List 2 belongs in List 1 and why? List 1: NAP TIRED SICK PLAY List 2: MIND BRAIN HEAD SKULL Show answer BRAIN All words in List 1 can be prefixed with an animal: Cat Nap Dog Tired Pig Sick Horse Play. Brain can be prefixed with Bird.