The correct answer to this open question is the following.
Yes, stratification influence the daily interactions of individuals. Unfortunately.
The specific examples and anecdotes from my own life and the lives of people in your community are the following.
In my community, as they see you, is the way they treat you. This means that social position is very important for many people. You have money, they treat you well. You have social status, the doors are wide open.
Social stratification has created a division in society in which it is difficult for people to move into this strata if they do not have the money "the name" or the "corporate job" to be accepted in the elite circles of power.
I have seen this personally in school with me and my colleagues. And of course, I have seen this in my family environment as well as in my father's workplace.
Some constellations only happened in certain parts of the year.
I think that one of the best examples of exchange through spatial interaction is culture in all it's varieties. Be it food, music, language among others. When migration occurs, there is a exchange between two or more cultures, which leads to a fusion of customs innate to different types of population. Let's take peruvian cuisine as an example, it's so rich and so varied that we might overlook that it has strong influences from japanese and mexican cuisine, and we can all be grateful for that.
The French and Indian War began in 1754 and ended with the Treaty of Paris in 1763. The war provided Great Britain enormous territorial gains in North America, but disputes over subsequent frontier policy and paying the war's expenses led to colonial discontent, and ultimately to the American revolution.