this is paul snider playing "the month of may." but it's all been put together by him. he used electronics from another electric peeanno and everything else is built out from lego pieces. he really did start from scratch, billing out and now he's placing the lego os. >> it's super cool, creative and it works. >> those are rough. so i wonder if that's a learning curve. >> for sure. i'll let him play us out with "month of mary." ♪ >>> mama bison's in the grasslands, getting ready to deliver a newborn see the dramatic way the wild welcomes a new member of the herd. >>> and dude is watching the waves roll in. but why this day he can't catch a break. >> oh, oh, okay. so i was excited about all-new colgate total. ♪ >>> i'm an ice cruncher. so i was excited about all new colgate total. it has sensitivity relief so i don't have to give up doing what i love. do more for your whole mouth. >>> my son had to become head of the household. my tip is every time i waubtded a cigarette, i would think of my children. >> call 1-800-quit now. >>> detergent alone doesn't kill bacteria. lyso