With his accomplishment firmly set in his mind, he proceeded to tell me that he thinks he can do anything.
"Mom, I really worked hard on this reward. Now we should make another deal."
I replied, "Deal? You were lucky. I don't think you can do it again," using my best reverse-phychology on my kid.
Next weekend I'm hoping for a trip to the zoo. Whadda ya think? Are we going?