There once was a dog named RuffRuff, who was always getting into trouble. One day, RuffRuff decided that he wanted to take a nice, long bubble bath.
He filled the tub high with warm water. RuffRuff was tired, and after a time, RuffRuff had started to drift off to sleep.
When RuffRuff woke up, he began to cough, and almost/nearly choked on the water.
His mother rushed to him. After she made sure that he was okay, she said, "RuffRuff! You could have died! You should never fall asleep in the bathtub with water! It's dangerous to sleep in water. You could have drowned!"
"I'm sorry Mom, I will never sleep in a bathtub of water again." Said RuffRuff.
RuffRuff learned his lesson, and never made the same mistake twice.