Seems like he's always getting into some kind of health related issues whether it's himself or with others. That's what I'll remember most about him. Not for anything else. I don't even think has done anything since he's been in office. If he has, I wasn't aware of it.
No, you're right on. He hasn't much of anything except provide a little humor during the State of the Union speeches (picking his noise, looking weird, falling asleep ). And, of course, have health issues. I have to feel a little sorry for him about that, but other than that, he's a pretty bad VP.