I'm shocked - I thought I would have been flamed to death but most others see it too.
I also like the tactic of coming to your PC, not knowing what to do, make up some excuse, bugger off to look at Google or talk to other nerds, come back to fix problem and walk away as though they're superior.
We cant know everything though... not that I do this very often, only on the really tricky stuff and to lookup error codes etc. and if I do I dont make an excuse ill just say "thats a strange one, ill research it a bit and come back to you.."