What Angelina Jolie's ex Jonny Lee Miller did to impress her?

During an interview, Angelina Jolie's ex Jonny Lee Miller was asked, "I just wondered, how have you impress the object of your affection?".

Jonny answered, "I jumped out of an airplane".

The interviewer asked, "Did you?" and Jonny replied "Yes". Jonny added that it wasn't his idea and praised Angelina that she is cool as cucumber and fearless.