It depends on who you ask, people based on there biases will hold certian values or belifs. Typically, (sterotypically) more conservative American hold negative views of digusts against Mexicans, they feel as though they are invading the country and reeking havoc.
ask to go to the bathroom and run some cold water on your arm and pat it on your forehead, if your still hot you should sit on the toilet and try to rest for a few minutes