Email your friends and see if they can solve them as fast as you!
Anagram - Animal Anigrams
Puzzling - Box of Letters
What's weird? - An Interesting Sentence
Search for it! - Find the Four Leaf Clover
Brain Teaser - Linking Rings!
Brain Teaser - Different Shape!
Brain Teaser - Unfold the cube in your mind!
Riddle, plus a joke! - Brothers and Sisters Have I none...
Brain Teaser - What's different about these groups of letters?
Brain Teaser - What's different about these groups of numbers?