I think my favorite mispronunciation to date has been from Bud. When he would jump off of things, he would squat in preparation and announce loudly, "I'm going to take a jump!" But, since he couldn't say his "Js" very well, it always came out as, "I'm going to take a dump!!" (at the top of his voice, mind you, and with the pre-take off squat....) Priceless! It made me laugh every time without fail. My kids really do bring joy into my life. Thanks kids!