I Bet 99.99% Will Fail!

Maria lives on the tenth floor of a building.

Every day she takes the elevator to go down to the ground floor to go to work or to go shopping.

When she returns, she takes the elevator to the seventh floor and walks up the stairs to reach her apartment on the tenth floor.

She hates walking so whats the reason for her unusual behavior?

Good luck and pass it on!

Write your answer on the comments section below & and check if you got it right on page 2.