The actual funeral lasts between 1 and 2 hours. This one sounds very sad, like a car accident. So it will probably last the whole 2 hours, with speeches and stuff. The wake is usually held right after, at someone's house. Everyone brings food.
I just have a small bag that I store all my diabetic stuff in - needles glucose monitoring equipment and insulin. You can leave your insulin (that you using) for 4 weeks out of the refrigerator, but if you are storing your insulin that you aren't using it should be kept cold and in the fridge. I was always told that you had to keep it refrigerated, but my diabetic nurse said it'll probably sting and oh boy was she right.
Vial: Once the vial is punctured, it is OPEN. Once you stick a needle in the vial, it is OPEN. OPEN vials can be stored in the fridge or at CONTROLLED room temperature. Regardless of where it is stored, OPEN insulin will only last 28 days before it must be thrown in the trash.