You're absolutely right Kraid.
That reminds of this one time when a friend of mine brought up the size of some document from the university that we are studying at wouldn't fit in some stapler which we were given to archive these documents and I remembered they were smaller before, so I googled him a picture from a guy arguing over that exact same topic on his blog. The picture showed the old and new version of these documents in comparision. That friend of mine was surprised that I was able to find such strange stuff in a such short amount of time (< 2 min). ^^
Again, if you have no clue on what the fuck to search for... it mostly shows it isn't that important to you after all. I guess people deliberately asking someone to google something for them just don't care that much, or else they'd bother to search themselves. But if they ask you about something (from which they can assume you might know about) directly then it's something else. In these cases please refrain from using that 'let-me-google-this-for-you' site. (another friend of mine did this regularly whe he didn't know what I was talking about OR wouldn't bother to explain something, which pissed me off because his information would have been already more structured than any google results available)
Smaller jobs like copying pictures can be either explained easily or shown and hopefully the person can do it on his/her own the next time.