I also got to use penicillin for the first time. We had these little tin cans that looked like salt shakers. They contained a mixture of penicillin and, I’m sure, sulfathiazole, and we would just use them like salt shakers and sprinkle it into the wounds. And I’ve read since, that it was that mixture of sulfa and penicillin used in those early days that saved many a limb and kept infections down to almost zero. They were both miracle drugs.