Keep that a secret

After many years of hard work, Joe rewarded himself with a long, luxurious stay at an exclusive Carribean resort. While relaxing on the beach, he was surprised to see a former high school classmate who he hadn't seen since they graduated. His old friend had been something of a "burnout" in high school, and this was the last place Joe expected to see him.
Joe approached the man, and seized his hand. "Pete, it's Joe. From high school. It's sure been a long time. You look great! You must really be doing okay for yourself."
"I am," whispered Pete. "I am a partner with a very successful law firm. But don't tell mother. She got the idea that I was a drug dealer back when I was in high school, and she would be terribly disappointed if she figured out how I really make my money."