Not realizing you are being complimented (India)
India is one of those places with so much diversity that even the locals could get confused over what’s taboo and what isn’t. One thing you should be aware of though is that in some regions, body language, especially during an introduction, can be fairly involved. If someone approaches you with their tongue between their teeth all while waving the air around you onto themselves, don’t panic…they’re just complimenting you on your beauty.