61% of people wouldn’t buy a home if it had this. What is it?

Clue 1: nothing to do with a smell

 

Clue 2: haunted

 

Final Clue: you can see it happening

 

Scroll Down for the Answer!

 

 

 

 

 

 

 

 

 

Almost there!

 

 

 

 

 

 

 

 

 

Answer: flickering lights