I said I'd talk about the things that make my life easier at conference, and so I shall. There is no rhyme or reason to this, just a list of things I've found indispensable. You know to pack things like your phone charger and all that, so I won't waste time talking about it.

No, what I mean to talk about are the things I really, really can't travel without.

1. Hand sanitizer. Really, I can't say it enough. I must have my bottle of sanitizer so I'm prepared at all times. Like when I...