Challenging Riddles Designed to Test Your IQ and Problem-Solving Skills

# Only Those with a High IQ Can Solve These 5 Quick Riddles
Test your wits with these challenging riddles that are designed to stretch the mind. Each one is a brainteaser that requires clever thinking.
### The Riddles
1. **What has keys but can't open locks?**
2. **I speak without a mouth and hear without ears. What am I?**
3. **What can travel around the world while staying in a corner?**
4. **What has cities but no houses, forests but no trees, and rivers but no water?**
5. **I can be cracked, made, told, and played. What am I?**
Put your problem-solving skills to the test with these riddles and see how well you do!