A lot of organizations have found that to be particularly difficult. Part of it has to do with hardware, as you just mentioned. Technology is going to play an important role at making this easier in the long run. I think of work from home is kind of like a Nike swoosh. We're kind of at a low point now. It may drop a little bit if we get hit by a recession,. In the long run, I'm thinking three, certainly five years out is going to pick up and it's going to be higher than it is now.