Yesterday accidentally stepped on a rusty nail at the table tennis court. Left foot was bleeding quite a bit and I immediately went to clean the wound with water. No ointment could be found. So had to bear with the pain for a day before I could go to clinic. After morning parade, I walked to the clinic nearby the hangar to get myself the injection and medication required (free of charge). I have to finish the antibiotics and eat the pain-killers whenever necessary. Luckily the doctor said that the medication will not have any side-effects, so I still can fly.