Sure, as long as it's gentle. I just don't want a discussion on why it is wrong to not make the bar black or what not. And as I said, I see this in a long tradition of making people do stuff because somebody died, which I don't like. It's all peachy as long as people comply, but if they don't, suddenly they might be labeled as cold hearted, sociopathic or whatever. Why not just let it be an individual thing?
As somebody else pointed out, PG is probably still asleep and will probably black the bar anyway. I don't think he needs a reminder. Also, I know nothing about his personal feelings towards Aaron.