Say..WHAT IF, you get a chance of changing ur gender to ur opposite gender?

Say..WHAT IF, girls start accepting their mistakes? 

Say..WHAT IF, you get the chance of turning a dead person into alive?

Say..WHAT IF, you become the Richest person existing?  

Say..WHAT IF, you were invisible? 

Say..WHAT IF, we had a third eye at the back of our heads?

Say..WHAT IF, there were two lives with the same memory and people?