gross humor

Dennis ran excitedly to me, jumping up and down, asking "Hey, Mom, would you like to hear the grossest, pootiest, baddest joke ever?". I said I would (bracing myself). He grinned and enchanted me with this incomplete tale: "Once there were two poo-poos and two pee-pees. That's all I've got so far." Thank goodness! Then he asked if I'd like to hear the "pee-ist" joke ever. I told him I'd pass. Most of the time we are pleased and delighted by his sense of humor. He's mastered sarcasm and his delivery on comments is flawless. But every once in a while, he regales us with these little gems that remind us that yes, he's still a small boy!