What is it that people do at the post office that takes so long? I waited in line for seven minutes today to drop off a package that already had postage on it. When I got in line only one of three windows had a clerk. A second appeared but was busy for some time with people who had already been to the window once and had been told to come back when they had completed paperwork.
A third guy was floating around in the back, then stepped forward to ask if anyone was waiting to pick up a package. Two people came forward and he helped them, then he asked again, said,"Well, I've done my duty," and disappeared.
This post office has slots for dropping off mail but they are narrow. My package was small but still too large to fit in the slot. I asked and learned that if a package is small enough and weighs less than 13 ounces, it can be dropped in a mailbox. That might have saved me a trip, though today I had to go to Medford Square anyway. Still, it's worth knowing about for possible future use.
As for knowing the weight, I recently acquired a scale, the kind people use to weigh food portions. It can measure up to 11 pounds, which is more than enough for my shipping needs.