- Stand in line
- Mail/ship letters and packages
- Buy stamps
- Buy USPS logo chachka
- Get your passport
In Japan, you can do those things, plus:
- Buy mailable treats (Kit Kat are given for good luck here and they come in a million different varieties - spring is here, so Sakura flavored are now out!)
- Same as above, but with a smile!
- Pay your bills
- Pay your insurance
- Pay your traffic tickets...