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
Usually they seem like they're going to stamp my passport anyway, but if they seem even the slightest hesitant, I will ask for a stamp. I've yet to have anyone say no and I love how the stamps look.