Uses for an Old Android smart phone? I have a couple ideas..

Uses for an Old Smart Phone? I have a couple ideas..
I have an older phone that has an issue with the touchscreen.
Aside from that it works very well.
Rather than let it just dwindle away, I put it to work.
I use this phone when I'm travelling. 
It works well for what it is.
So, here a couple of things I do with old cell phones.