Push my buttons baby

Derek "wants" one of these in the worse way. So he and my mom and I have made a deal. In an effort to get him to sleep better at night and go to bed on his own he has to do it for one week and stay in his own bed, in his own room all night. The kid is actually doing it.
A deal is a deal I know I was just hoping to find one of these cheaper than what I am coming across. Derek is even selling items to "raise" more money so he can put up his half. Amazing I am telling you.
You just have to find the right buttons I guess. Now to find Joseph's button for the potty training thing.