Tipping at the grocery store and gas station
Kids not in car seats or seatbelts, babies in front seats of cars held only by arms
Not shopping around for the best gas price, because there is only 1 station and 1 price at government-owned PEMEX.
Assuming someone can read
Not drinking from the tap
The HEAT!
People smoking in restaurants
No homework at our school. Our girls are in for a rude awakening when we return to Brookline!
