DIY: Potty Train Chart

The other day my 2.5 year old son said to me, "Maybe Santa will bring me a potty train for Christmas." I didn't understand what he meant, until later that day he mentioned that he wanted a potty train and big boy underwear. The whole time I had been talking about being potty trained his little mind thought of an actual Potty Train. He is so dang hilarious!
And so I was inspired by my little man, and came up with this potty chart.The train actaully moves with the help of a magnet on the back of the poster and on the actual wooden train. When he goes potty he can move the train on the track, earn a sticker and earn a little piece of candy. Yea, I am serious about this and totally pulling out all the stops! Each time he goes potty he will put a sticker to put on the track. Once the entire track is filled we will take him on the local city Trax train as a reward.
I have stocked up on juice and other fun drinks. Every hour on the hour my phone's timer makes a choo choo sound and we head for the potty. While we are there we read books and watch potty movies on my iphone.
Please oh please let this work!!! Wish me luck!