That's a tricky one!

 Why not have a go at some of these puzzles?
 
How do you write 23 using only the number 2?
34 using only the number 3?
56 using only the number 5?
100 using only the number 9?


What is a s big as an elephant but as light as a feather?
 
 
A REBUS is a picture representation of a name, work, or phrase. Each "rebus" puzzle box below portrays a common word or phrase. Can you guess what it is?

Answer: Since the word HEAD is over the word HEELS, the answer to the puzzle would be HEAD OVER HEELS! Get it?

Try these:

 Good Luck!