Language hurdles!!!
Nowadays I am learning kannada. The only purpose is that I wish to have conversations with my servant!!!! How facetious...
The most difficult thing in Bangalore (Karnataka - India) is that I can't understand the words and tones of small vegetable vendors, as well as hawkers. Whenever they shout in kannada language and pass away with their cart in front of my home I always get big surprises and troubles just because I cannot catch a single name about their selling material in kannada. Sometimes it becomes so funny. Language hurdles :):):)
[Native English speakers might say "Sometimes it is so funny."