Never got one and probably never will. The idea is ludicrous to me. However... if my immunity was low and if healthy methods to strengthen it failed (good diet, safe herbs, vitamins, sunlight, comedy, exercise, massage, orgasms etc), I "might" consider it.
The last time I had the flu was a few years ago (the swine flu, twice ew)... I was so stressed out then, not eating much, working long shifts, being a single mom, etc.... I am in a much better place currently. Not worried.
I did develop the flu with my youngest, and while it was miserable (our swamp cooler broke that week and it was 113 degrees out to make matters even more delightful) I survived and my little guy was / is healthy. I would personally rather opt to suffer through than turn to the vaccine... I feel that it would be safer to contract it than what the jab could potentially do...
Not to mention a lady I know had the jab and still got the flu. No guarantees.