I have had dad who is 87 in AL for almost 12 months and he still won't pull the cord for help from the nurses. He calls us all hours of the morning and sometimes it's like 15x a day. He also get insulin and they wrote down the times that he gets it and he goes down there at least 1.5 hours early and when the last one comes he calls us right after he eats dinner and asks when do I get the last one? We got him a digital watch because he was having a hard time reading a regular watch. If we don't answer the mobile phone he will then call the house phone.