So instead of stopping activities you need to work with the problem, bring a potty to the park, there are all sorts of smaller ones, I have a normal potty I bring with me but I have lots of room to carry it in my stroller, there are smaller ones though, and I just make sure I always have lots of wipes and a bottle of tap water and rinse it out in case we need it again. Unfortunatley I see this as part of our job, they are with us more than their parents. I will be training 3 in sept and I know I have to suck it up and just do it. Waiting is the best way to do it most kids are 3 or over before they are FULLY potty trained, my son was 1 month before 3 and trained in 2 weeks..done. Because they need some maturity, and also no pee at nap time should be mandatory before you start. To me its stupid to go 8-12 underwear, pull-up at nap time, 3-8 underwear, bedtime pull-up. How confusing is that for a child!!!!! No wonder it takes for ever some times. I'm not saying I''m any better, but I'm making a rule in my contract that I will not train till over 2 1/2, and dry at nap time. These will make our lives a lot easier I think. These kids need to have bladder control and be able to understand the feeling of I need to pee. Another big one I feel is when they say to you I'm peeing in my diaper/pull-up, or I'm pooping. Then they know exactly whats going on.