no i am hearing people ask me about how i'm going to clean out a travel potty, like i'm going to somehow get poop on them or near them or anywhere else... i'm very capable of cleaning it without it being a problem and i'm not putting poop in the sink.. again people changing a poopy diaper or kids wiping themselves, or even adults, there are many other ways that poop can contaminate surfaces, my DD using her travel potty is NOT the issue here.
i don't think anyone is trying to be rude, but I do think people are trying to see things from another point of view that perhaps you might not have considered. if you have and you've made a decision, that's fine - i don't see anything wrong with bringing up other things to think about, though.
There's more issues than how you plan to clean it. where are you going to put it so that she can go? The regular stalls are not generally big enough for an adult and a child on a potty like that, and the handicapped stalls (as someone else mentioned) can be a long wait - possibly longer than what a potty-training child can handle.
Many times I have had to leave the disney world bathrooms because all of the stalls were too nasty for me to squat over, i would NEVER put my DD on those.
i think that's why a few posters suggested a fold up travel potty seat that goes over an adult toilet, similar to
this one. It's the best of both worlds for you. You don't have to worry about putting your dd on a public toilet, but it's also a LOT more compact to carry around all day.
I think a lot of us are just thinking about the amount of stuff you're talking about bringing around with you all day and thinking that you might be unhappy at some point during your trip because of it.
Trust me, i understand carrying a lot of stuff around wdw. I was EPing for my daughter on our last trip, so on top of the diaper changing/extra clothes/camera, I had to have 6-7 bottles (and nipples/collars) to get through the day, plus my Ameda purely Yours pump with the pump parts and enough pump & store bags to get through 8 pumping sessions/day, a nursing cover to cover myself with, plus a small cooler bag to store the chilled milk in throughout the day. It was a PITA, to be totally frank. and i can't tell you how much i freaked out when DH accidentally left the entire diaper bag, with the pump and everything, in hollywood studios! We didn't realize it for over 30 mins, and were back at our hotel! Thankfully we'd been right next to guest services when he left it, so it was there when we called..but oh my goodness, was I really not happy. I am VERY much looking forward to going in October and not having to worry about pumping at all! (We're transitioning to soy milk now that she's 1).
stuff happens..it's a wdw vacation, and it's unpredictable. I wouldn't bring anything into the park that I would be upset if I lost unless it were absolutely necessary (like the pump in my case, or a fold up travel potty in yours).