I have been trying to potty train Lucas for awhile now. I thought that once Addison started going on the potty he would follow quickly. I have done the sticker chart, bought him big boy undies like daddy's, put cereal in the potty... you name and I've done it. Last week I was shopping online at Barnes & Noble for firemen books and I found the cutest book!! Even Firegighters Go to the Potty! We just got it a few nights ago and I love it!! It's not all about firemen. Each page has a different occupation (police, dr, baseball player, zookeeper) and they all go to the potty. I hope it helps!!