Cell phone for sure. They also have solar-powered chargers now. Though I don't know how well they work.
I definitely wouldn't rely on it. But it takes up a .5" by 3" space, so it's not like it'll make or break me.ask new yorkers how well their cell phones worked on 9/11
if a REAL disaster happens your cell phone probly wont work. dont rely on it.
id have to say a toy for my daughter. for me taking something non essential in an emergency does not compute.
cigars. bible. ipod.