Cos we Nigerians are dirty period. From market women-men to eateries, churches, clubs, hotels.. Bathrooms stink. I just carried out a simple observation after we had this cleanliness argument. I flew an outbound flight with most Nigerians on board, I checked bathrooms before take off, less than one hr on the flight, I re-checked the bathrooms- sinks clogged with papers, toilet papers dropped on the floor. We had a connecting in another country with changed plane, I took note of bathrooms before take off and mid flight.. Nobody dropped papers on the floor or clogged the sinks..difference: 95% of 2nd flight were from different countries while 95% of 1st flight came from Nigeria. You could hardly use bathrooms in public places like airports, hotels,malls, and eateries in Naija without tip toeing or blocking your nostrils..