In Memoriam, FlyerTalk Evangelist
Join Date: Jul 2002
Location: Durham, NC (RDU/GSO/CLT)
Programs: AA EXP/MM, DL GM, UA Platinum, HH DIA, Hyatt Explorist, IHG Platinum, Marriott Titanium, Hertz PC
Posts: 33,856
Napkins. I keep some in my bag and my car glove compartment. Amazing how often you run into a mess, get your hands dirty, need to blow your nose etc.
I also like having a pen and some paper, also good to be able to work stuff out by hand if you have to.