My 33 month old son has recently started yelling "no" while sticking his tongue out and making raspberries (which I call spitting) at me and others when someone tells him no or he doesn't get his way. Also, he has recently started saying the word "poop" A LOT. When I tell him to stop he just laughs and says it more. He literally talks about poop ALLTHE TIME and its embarrassing. Thoughts? Is he too young for tickets since you reccommend 3 1/2 y/o for that. Is this just the white noise you speak of that I shouldn't make too big of a deal out of for fear of micromanagement?