Here is a classic:
When you place a frog in a hot pan of water, it will jump out right away. But, if you place it in a cool pan of water, and gradually turn up the heat, you can eventually cook the frog, but he will never notice.
The moral of the story: If we are deep in the truth, attending all meetings, study mags, etc. and we are suddenly exposed to immoral things of the world, we will quickly resist and jump away from the spiritual danger like the first frog. But, if we miss meetings, fail to read the Watchtower, and associate with the brothers, we will g-r-a-d-u-a-l-l-y begin to toy around with the world, and eventually get cooked but Satan, yet never notice what happened to us!
Hell fire baby! You have been cooked by JWD HELLFIRE!!!