Potty Training....

Bodie has been showing some interest in the potty chair, so we thought we would work on some potty training... Wish I could say this task is completed, but I can't... I have a little boy that will run around and as long as he is naked, he will pee in the potty. However, if you put undies on him or a pull up he will pee in them and not the potty... HMMM.... I can't let him go everywhere naked, so now what, lol! Any suggestions? Austin and Hailee were so easy and did it pretty much by themselves so I am not pushing the issue with Bodie in hopes he will just do it. But if someone has any ideas that would help I could sure use them :)