I got my second booster last saturday. I've now had all three flavors of shot. J&J last April, Moderna in August, and now Pfizer. Given the nonsensical ruling by the unqualified judge in Florida the other day (scalia must be smiling in his grave at her level of jiggery pokery) I'm glad I got it since I have to go to NYC for work next week and undoubtedly half the people on the plane will be making it clear that they don't give a crap about other people's safety and health.