Ladies help me : What do men really think?

How old is he ?

  1. 38
  2. 35
  3. 30
  4. 40
  5. 24
  6. 33
  7. 30
  8. 20
  9. 23
  10. 27
  11. 30
  12. 35
  13. 25
  14. 30
  15. 30
  16. 26
  17. 40
  18. 33