This is for you

Technology has moved on and a group of audio engineers were listening to the recordings of the first moon landing. Just before Neil Armstrong set foot on the moon they heard a lot of crackling and static.
They digitally enhance this and hear Neil Armstrong say,
“This is for you Mr Zermanski. One small step for man, one giant step for mankind”
So they phone up Neil Armstrong and ask him,
“Did you really say - This is for you Mr Zermanski. One small step for man, one giant step for mankind”
Neil admits that he did and naturally they ask him why. So Neil Arstrong explains,
“When I was a little boy growing up we used to live next door to the Zermanski’s. They were always argueing and shouting. I remembered one very hot summers night. I was in bed with all the windows open and I could hear the Zermanski’s shouting at one another in their backyard. Mrs Zermanski shouted,

‘Blow job! Blow job! - I’ll give you a blow job when that young boy next door lands on the moon’"