OMG, I have had 5 flats in the last 2 weeks. The first 2 were riding at home, but then I had 2 on my tour; DH also had 2. There was glass everywhere in NY
Went on a short 18 mile ride today, where we first went to the LBS to buy tubes, as our order from Performance won't be here for another day. We had one tube left. When we were about 5 miles from home I had another flat! DH found a small piece of glass in the tire, most definitely it had worked its way in from a couple of days ago. When we got home, he checked over both bikes. There was a ton of glass embedded in his tires and my rear one was starting to go flat again. We have checked the tires inside and out, taken them off when changing, so we are done with them. DH just went to the LBS to get all new tires and tubes.
This makes me realize how spoiled I am; there is never this much crap on the roads I usually ride on.