Parents: How many changes of major? How many career changes?

One change of major in college; three years of miscellaneous jobs following college (but all revolving around a “career” as a ski coach), before going on to grad school. Got job as a college faculty member following grad school, and have been at that same institution for over two decades, but with one change of department during that time. Contemplating a major career change to something totally different (now doing it during summers) sometime in the next ~4 years or so (got to get my son through college still…).