There was a little boy who was showering with his Dad. The dad told him "Don't look down." The little boy looked down and asked "Daddy, what's that?" His dad replied "That's my car." The little boy just casually looked back up and they continued their shower. 

The next week the little boy was showering with his mom. His mom told him not to look up or down. The little boy looked up and asked "Mommy, what's that?" The mom replied "Those are my headlights." Then the little boy looked down and asked "Mommy, what's that?" The mom replied "That's my garage." The little boy just continued his shower along with his mom.

The following night the little boy was having nightmares so he went to his parent room to sleep. The little boy jumped into bed with his mom and dad. His parents told him "Don't look under the covers." The little looked under the covers and screamed "MOMMY WATCH OUT! DADDY'S PARKING HIS CAR INTO YOUR GARAGE!"