To weigh out my packages and purchase shipping online. Never realized how much money i could save. I use to be the idiot in the line with like 10 packages in my hand, with everyone behind me looking pissed off.
Now Im the guy who walks to the side of the counter with one of those post office buckets full of envelopes and doesent have to do anything but leave them there
I literally save like 1 dollar for each shipment now. Pretty huge when you think of if annually.