how so?
Animals perceive time differently
IMO
those with short life spans (like a couple of days - fly etc) perceive time in a kind of speeded up manner (like record on fast play) whereas animals with long life span like tortoises would perceive time slowley (slow play) hence the difference in speed of movement for the two creatures. Heart beat differs accordingly also.
Now assuming God has a very long life span, his time perception will be much slower than ours, he will notice the details we miss in our fast play world.
Thus IF the big G made the Earth in seven days we must assume this is 7 of Gods days and not 7 of ours, hence the difference in what we discuss as time for it all to happen and Christians 7 day thing.
So re pencil thing, God is not going to prioritise a trivial request like that, hence he waits a moment, that moment takes a couple of thousand years. You'll be bored and dead long before.
Note someone elses thoughts on this matter of tiem perception in other species.
http://www.halfbakery.com/idea/Theory_20of_20subjective_20time_20perception
"Consider the starfish, the sloth, the human, the fly – I am postulating, for example, that these four creatures perceive time at four different levels. If you time-lapse photograph the behavior of starfish (sea stars), it is startling to watch them move and interact with each other. Perceived at our rate of perception, they appear near motionless. But film them over a period of a few days, and speed up the film so that a full hour passes in seconds. It is startling to watch them interact, fighting for territory and supremacy over a patch of food, and otherwise behaving in what now appears to be normal speed for such activities."