Blagging and winging it are the dark arts of a contractor - use the force.
I learnt this one the hard way yesterday when I got back from an extended pub lunch to a meeting that had been brought forward to 2 from 3 and I was 15 minutes late for and stinking of beer.
Only answer - go straight on the offensive with overkeeness and bring up lots of extra points related to the project which make the manager person say thnigs like "Oh yes thanks for bringing that up - we need to schedule another meeting about that" and everyone else in the meeting look at you as if to say "please stop!"
Works like a charm

I learnt this one the hard way yesterday when I got back from an extended pub lunch to a meeting that had been brought forward to 2 from 3 and I was 15 minutes late for and stinking of beer.
Only answer - go straight on the offensive with overkeeness and bring up lots of extra points related to the project which make the manager person say thnigs like "Oh yes thanks for bringing that up - we need to schedule another meeting about that" and everyone else in the meeting look at you as if to say "please stop!"
Works like a charm

Oh. Good idea - think I'll check the mac for security updates.
