These brain teasers have been voted as the most difficult. Only teaser with at least 20 votes are shown. Good luck solving them!
|16564||Cows Causing Catastrophes|
|16565||How Many Houses|
|16567||The Blind and The Mute|
|16568||The Jealous Boyfriend|
|16570||Secret Words III|
|16574||In the World|
|16575||Scrub Behind Your Ears!|