"If I'm expecting to nut, I always bring paper towels with me. From home, if I know their bathroom only has the air dry blowers. Even if she does swallow, there's often a mess of saliva I'd prefer to clean up."
And where do you out such items, are you carrying a fanny pack or a satchel (aka) man purse? Aside from my money and my ID and 1 credit card I don't carry anything else inside the club. Leave my phone in the car, no wallet, and it seems I usually take a cab (no keys) or most places I go to I have to valet. I guess I could stuff a paper towel or two in my pocket...