We looked around for tubes for 1½ hour but nothing remotely useful in the bazaar or shops. It was getting late so nothing to do but get back on the bike and head out of town - first flat but then uphill now in the rain. I stopped several places to look before I finally found a place to camp a bit off the road in a switchback - after a day with only 40k and disconcerting bike problems. Not much fun having dinner in the rain and dark. At night many mice around the tent and at 4am, I spent ½ hour getting two - running around on my sleeping bag - out of the tent...