Hi, I am writing from chennai, India. I will be travelling to chicago next month with my spouse and 18 month old son.. I am actually kinda worried abt the weather there.. since we are not used to the harsh weather.. Can you gimme some tips regarding that on wht to buy? I want to know whether indian foods and groceries are easily available there.. or i need to carry anything from India. Since we are vegetarians and i shud not face any problem esp. for my son.. Tnx, Roopa.