The toddler potty is going into retirement. Johnny is adept enough to use the big potty, and the little one is just too gross to clean. So I hosed it off last night and stuck in in the corner of the bathtub (we have a big jacuzzi tub and a separate shower) where Johnny can't see it. Sorry potty, it was good while it lasted.
As for Johnny, I think the novelty of using the toilet has worn off, because he's peed in his diaper a couple of times, and I have to force him to go every couple of hours. Too bad for him though, we've come this far, there's no turning back!