Things I miss:

Friends
Making friends quickly
A respect for morals rather than a disdain of them
Bringing God into everyday conversation without people thinking you are overly pious
Easy and cheap transportation
Inexpensive produce
Going out to eat on a whim because of inexpensive menu prices
Bargaining for prices
Warm and constant hospitality
Crossing the street without a crosswalk… and not feeling guilty
People looking excited when you speak to them in their language
People watching out for you

Things I don’t miss:

The class system and discrimination
Being addressed in French
Being treated as a trophy friend
Being treated as better than others
The facade of open-mindedness
A monotonous cuisine
Bread
Catcalls
Being targeted by people asking for things because you are a foreigner
People budging
People asking invasive questions