 The purpose of this study is to see if giving pramlintide and insulin before a meal would lower high blood sugar and if a glucagon a naturally made hormone in the body but reduced in diabetes and its role is in prevention of low blood sugar shot given in the late after meal time would prevent low blood sugar. The studies outlined in this proposal might help in developing new treatment options to target after meal high blood sugar and before meal low blood sugar in children. This would possibly help improve overall blood sugar control and prevent the long-term complications of diabetes. 