Are the commas correct should I add semi colons or a comma or remove a comma? I always find friends in unusual places, for example, my friend and I met while teaching an aerobics class to senior citizens.

I believe this is correct. In the sentence: “I always find friends in unusual places, for example, my friend and I met while teaching an aerobics class to senior citizens.”

I would say that the sentence is correct the way it it because the phrase “for example” is not necessary, thus it is offset by commas.

Others ways I would write the sentence:

I always find friends in unusual places. For example, my friend and i met while teaching an aerobics class to senior citizens.

I hope that this helps clear things up for you:)

Iwould look up an analysis of the quote and then respond with how you interpret it and support with experiences and even evidence from online sources.