Big line at the post office because people were getting their passports. Had to wait for a while.  When it was my turn I had 7 packages of tax returns to be mailed via priority mail with delivery confirmation. I had everything ready and perfect and They were processed in less than 3 minutes ! The bill came up to about 70 bucks and I had my tap credit card ready, and Wham in one second it was paid. The whole process in less than 3 minutes! Thanks Jim for being a role model.