Welcome to India!

The sign reads: Warning - do not accept any eatable (banana, apple, tea, coffee, cold drink, biscuit, etc.) from any stranger. It may contain poison and you may loose your money, your camera, or valuables. We want you safe. Ok, so... what about your life? And another thing ... you just arrived in India and you don't know anyone... so everyone is a stranger, right? So now what?