Larry: Hi Jon did you get your papers today
Jon: yes why?
Larry: mine didn't turn up
Jon: no mine were here as normal
Larry: thats odd
Jon: I'm going down the shop later I will get yours for you what do you have?
Larry: the express please
Jon: I will ask why they didn't deliver to you
Larry: thanks mate
Jon: I'm at the shop mate, they said the express hasn't been delivered to them today so I will pick you up the mail
Larry: oh that makes sense then, that will do thanks mate
Larry's papers didn't turn up, so Jon went to the shop and discovered the express hasn't been delivered yet. 