I’m sending a packet of misdirected mail to my mother, only I don’t have a postal scale nor any way of getting to one. I judged its weight (by holding it in one hand and two sticks of butter in the other, and asking Maria’s friend Jackie to do the same) to be about 9 ozzes, which apparently costs $2.21 and thus consumed my last six stamps (= $2.22). Innovation!
Really hoping that’s enough postage now.