Riddle: There are four brothers in this world that were all born together. The first runs and never wearies. The second eats and is never full. The third drinks and is always thirsty. The fourth sings a song that is never good.
Rating: 100%
Riddle: What is red and blue, and purple and green? No one can reach it, not even the queen.
Rating: 40%
Rating: 100%