Some very funny responses, well done to everyone ...
Honourable mentions include (but are not limited to):
Buster
Do you have the paperwork Herr Gruber?
No, I've already given the loadsheet back.
Ha, ha...no, I meant your last will & testament silly!
Traffic is er was
Is it safe? As long as you maintain three points of contact and set it up on level ground you can go up and down all day.....Oh, ....you mean.....
Nutty
"Do you smoke sir? you soon vile be"
But for sheer amusing silliness, I must give it to
Daz Daz with:
Jet......" yes yes yes!!!! Dig those thumbs in on my altimeter connections, does anyone have a tissue?
All yours mate!