Sorry Ma
  1. Oh gee sorry I don't know how the door got locked
  2. We were literally just cuddling I swear
  3. Come on mom, nothing happened (insert brother/sister name here) was in the room
  4. I swear I didn't know the door was locked
  5. We need to get that lock checked out
  6. We fell asleep on accident
  7. He was wearing pants!!
  8. I have my period
  9. It's important to me to wait for marriage
  10. Wow was the door locked?