When the source I’d been trying to reach all day long finally called back to schedule a phone interview with me, I had no laptop handy in which to type the details. 

I had no pad of paper or pen. 

I had no idea how to type a note on my phone while talking to her. 

I had no desk calendar, secretary, or memory left to rely on.

Luckily my roaming “office” is wherever my kids are at the moment, and my roaming office “supplies” are whatever my kids happen to be using.