Kitchens and eating areas of houses should also not be entered with footwear, as the hearth of a home is sacred. Casual wear is suitable except for the most formal meetings or social occasions. Bikinis, shorts, bare shoulders and backs may not be appreciated. Men only remove their shirts when bathing. Overt public displays of affection, especially near religious places, are inappropriate.
Nepalese cities are generally safe, but take sensible precautions with personal possessions.
Taxi drivers need only be tipped when they have been particularly helpful. Elsewhere tipping should be avoided.