When traveling with T1D, we try to be prepared for anything. We pack extra supplies and keep them in our carry-on bag. We bring extra insulin so we don’t run out. We bring a meter and test strips even though we rarely use it anymore with CGM. But sometimes, we may not have enough of the supplies we need to ensure we have a backup for our trip. Or our backup fails and we don’t have a backup to the backup. Continue reading.