Hi guys - do there happen to be any restrooms on the riverboat? I'm guessing "no", but the boat looks pretty big, so you never know, right? Allearsnet.com said the ride was 17 minutes and it just makes me a little nervous to ride with my newly potty-trained 2 year old if we would be "captive" on the water for nearly 20 minutes if she decides she needs to use the potty!