DS' battery alarm for his pump went off during school. No biggie, just ask the nurse to put in a new battery and re-prime. I was walking her through the procedure on the phone and I thought it went pretty well. At least until the cartridge empty alarm went off. Strange, I thought! I loaded 80 units the night before. Turns out the nurse had primed 70U on the floor! "But you didn't tell me to release the button!!!" was her response. I'm happy she disconnected the line first at least. Otherwise I may have been down one child... DS said the nurse's office stunk from insulin the rest of the day. Oh well... The never-ending fun of diabetes care!