Have your kids ever been so busy at the zoo that before you know it, they had scraped their knees and the trip was ruined? all it takes to keep the kids happy, is bottled water, antiseptic wipes and neosporin (and a pretty bandaid for kids who do like them). I always have the latter three in my purse, and the water - well, you can bring it or buy it there. Wash the scrape with water, wipe with the antiseptic wipe and then apply some pain-releving neosporin and (if your kid can stand it, my 3-year-old absoulutely hates them!) a bandaid. Voila! You have a happy kid and a fun trip! This works for parks and other places where little ones can trip over their own feet.