Prepare yourself for culture shock; Bring diarrhea tablets with you; Cover yourself and dress conservatively; Take off your shoes before entering a temple; Understand the Indian head waggle; Learn how to bargain; Watch out for pickpockets; Understand that personal space Isn't the same as what You are used to; Carry hand sanitizer and toilet paper; Don't expect things to happen on time; Couples, avoid public displays of affection; Learn how to eat with your hands; Count your change very carefully; Don't forget travel insurance; Be careful when walking on the sidewalk.