I think it's always a good idea to carry a first aid kit. I'll admit I'm pretty clumsy and cut/scrape myself often. But with 6 children somebody always has one booboo or another. They are always pointing to minuet cuts or scrapes hoping for a bandaid. But on occasion they really do need one.
You can grab a kit for your self here.
I received this product complimentary in exchange for my honest opinion but the opinion expressed is all my own.