Yup, Aint Doody, that slime is good stuff when it comes to goat head punctures! I ended up putting a new tube in the day I had eight at once, cuz next day the tire was flat again. Since then, though, the slime has taken care of the holes every time! I have some slime goobers on the outsides of my tires too, just little gobbets. Once I learned the trick of inflating the tire with the valve at the top of the tire, the slime isn't escaping thru the valve and clogging that anymore either!

Karen in Boise