1. I do have glucagon at home.
1a. I know it is not expired yet. I believe it will expire in the summer of 2017, but am not positive, and can't check because ...
2. I do not carry glucagon with me. As someone else said, I keep other fast acting glucose on hand when I'm out and about (smarties, Transcend glucose "gel" packs).
My pharmacy app tells me when I last filled the glucagon script, so I renew it annually (which is usually right around the time it expires anyway). I have only ever needed it overnight when I went very low, so having it when I'm out didn't seem useful, as I wouldn't be able to administer it myself. My husband and I did talk about needing to show him how to use it again, as he hasn't tried in the 8 years we've been together.