1. Customer service is an adventure in itself.
Forget the smiley waiter who tells you his name with a big grin and says he will be “taking care of you” for the evening! No way. French waiters don’t work for tips, may be in charge of all the tables themselves, and will not ask you every five minutes if you’re doing okay. Not going to happen.
2. Poop is an issue.
Yes, Paris has a reputation for dog poop on the sidewalks, and I can confirm this is 100% true. Way back when I moved to Paris, there was a street in the 6th arrondissment that we nicknamed “Poop Lane” because it was a true disaster at all times. With all the kilometers you’ll be clocking on the streets of Paris, make sure to keep your head down and eyes open!