A recruit who wasn't really meant to be a soldier...
A recruit who wasn't really meant to be a soldier went out to the rifle range for the first time. He missed every target and most of the hills behind them. Despondent, he said to the sergeant, "I think I'll just go and shoot myself."The sergeant said, "Better take a couple of extra bullets!"

A little change
The patient shook his doctor's hand in gratitude and said:"Since we are the best of friends, I would not want to insult you by offering payment. But I would like for you to know that I had mentioned you in my will.""That is very kind of you," said the doctor emotionally, and then added, "Can I see that prescription I just gave you? I'd like to make a little change..."