Not sure what it says about my mental state, but I'm a minimalist on the road (though pump and tube are required) and I'm a kitchen-sink type on dirt: tube in baby powder, duct tape, zip ties, tools, etc., plus compass, highlighter (for maps),Vitamin I, space blanket, medical kit with coban, contact lens drops and bandana. I think I've even carried Technu just in case. I've never gotten poison oak but 2 of the guys I ride with (one being the DH) get it just by getting out of the car.