WHAT IS INVISIBLE AND MAKES PEOPLE SUFFER FR RIDDLES WITH ANSWERS TO SOLVE - PUZZLES & BRAIN TEASERS

In the dictionary Did you answer this riddle correctly?
YES  NO  

Monday Did you answer this riddle correctly?
YES  NO  

"It's nice not to see you again." Did you answer this riddle correctly?
YES  NO  

Outside. Did you answer this riddle correctly?
YES  NO  

Loafers Did you answer this riddle correctly?
YES  NO  

Crisp Kringle. Did you answer this riddle correctly?
YES  NO  

Tombstones Did you answer this riddle correctly?
YES  NO  

Gives a wave Did you answer this riddle correctly?
YES  NO  

You grasp my handle and give me a push.
I rotate and roll, doing my job.
You put pressure on me,
and I cause division.
Then you enjoy the fruits of my labor,
while I lie, cast aside, feeling cheesy and red of face. Did you answer this riddle correctly?
YES  NO  

Because it was hobbit-forming! Did you answer this riddle correctly?
YES  NO  

Napoleon bone-apart. Did you answer this riddle correctly?
YES  NO  

Antphibian Did you answer this riddle correctly?
YES  NO  

A burr-ito! Did you answer this riddle correctly?
YES  NO  

A key. Did you answer this riddle correctly?
YES  NO  

Snow White Did you answer this riddle correctly?
YES  NO