Re: 13 month old too busy for potty?
Hi there ohsnap!
I know what you mean about them being to busy to sit on the potty for just one minute. You are doing all the right things with letting her play w/ special toys or whatever may hold her interest long enough to pee.
I agree w/ Veg's Dragonflies about letting her pee outside and being creative (even though you are probably being as creative as can be already). If the bathtub works let her use that. Eventually the novelty of peeing and stopping will wear off and she will be peeing on the potty regularly. Try not to get frustrated because she will pick up on that and it will make things worse.
Best wishes and keep us posted!