Dont be the fly

I noticed a spider sat on it's web totally motionless, it's attention fixed on a small fly struggling desperately to break free of the sticky clear strands holding it.Suddenly the spider shot across its web and in one movement wrapped up the fly using techniques formed over thousands of years of evolution bringing about the flys demise.
The spider then carried its expertly wrapped meal away out of sight to be eaten.
So remember
DON'T BE THE FLY.