None, they all know someone that does it for them.
Have a rest. (Everest, get it?) Really awful joke, but I thought of it last night and was wondering if anyone recognised it? Who knows, it might be original....
A: So they know where to stop shaving.
To get to the other side
They're always looking for some sort of change!
None, they're all screwed.
Just two. One to politely ask and the other to politely help.