I think if one more person explains something to me, then follows up with the question, "Does that make sense?" I will both scream, and immediately stop whatever project I'm working on for that person.
I'm convinced I've developed an expression on my face of perpetual confusion, because people who have never asked me this question before when explaining things to me, have started.
Either that, or I've missed something. Maybe a two month period of profound stupidity that is causing everyone to think I need things explained to me fourteen times before I understand?
Stop it, people. Yes, I freakin' understand. Yes, it makes sense, stop asking for confirmation.