We wanted the In Case Of Emergency option: Should our son be so miserable that we had to call it, I could throw the bare minimum of stuff in my car, strap him in his car seat, and drive out to the nearest hotel, which was about 40 minutes away. (havebabywilltravel.com)
A pile of books might seem like a good emergency option, but they'll likely get slid and kicked around in a most distracting way. (verywellfamily.com)