[fanfan]

"Stick your finger in the water, now pull it out. See how much of a hole that left?"

Very good advice!

[NicknamedBob]

"Stick your finger in the water, now pull it out. See how much of a hole that left?"

I have heard this theory before, and I disagree with it. If people were that unnecessary, they wouldn't have been hired in the first place.

I describe it as the inkwell theory. "Stick your finger in the inkwell, now pull it out. See how much of a hole that left?" -- True. Not much of a hole, but you still have a mess on your hands.