Best hard riddles

cleanpoemssimplelogic

The front of me is the source of a song Or to kiss with a fervor of love lifelong. My back is a plant fit for a queen, Crafted by needle, chemical, or machine.
Necklace
72.70 %
83 votes
clever

What emotion is an anagram of a homonym of an antonym of a homonym of an anagram of wolf?
Fear. The anagram of wolf is fowl. The antonym of fowl is fair. The homonym of fair is fare. The anagram of fare is fear, which is the emotion.
72.54 %
52 votes
cleanlogicmath

Mick and John were in a 100 meter race. When Mick crossed the finish line, John was only at the 90 meter mark. Mick suggested they run another race. This time, Mick would start ten meters behind the starting line. All other things being equal, will John win, lose, or will it be a tie in the second race?
John will lose again. In the second race, Mick started ten meters back. By the time John reaches the 90 meter mark, Mick will have caught up him. Therefore, the final ten meters will belong to the faster of the two. Since Mick is faster than John, he will win the final 10 meters and of course the race.
72.45 %
65 votes
logictricky

An egg has to fall 100 feet, but it can't break upon landing (or in the air). Its fall can't be slowed down, nor can its landing be cushioned in any way. How is it done?
Drop it from more than 100 feet high. It won't break for the first 100 feet.
72.18 %
60 votes
dirtyscarydetective

A young woman is attending her mother's funeral. While there, she meets a man she has never seen before and falls in love immediately. After the funeral she tries to find him but cannot. Several days later she kills her sister. Why does she kill her sister?
She killed her sister hoping to see this man at her sisters funeral. Note: If you thought of this answer easily you may be a psychopath
72.12 %
1069 votes