Having that tubing drag behind me all over the house and seems like it catches on any and everything. I get mad, just rip it off my face (like that really helps) throw it on the ground stomp on it yell at it like it's my worst enemy or something. What if I ran from the stationary house concentrator the line you are suppose to breathe into a splitter. That line in and like 5 or 6 coming out. One to the living room, one to the kitchen, one to the bed room, etc. Run them through the attic and have a drop in every room. Have them all capped off, walk down the hall to whatever room I'm going into and tap on to the drop in that room. Leave that room, cap it, go to where ever and tap in - in that room. After all lines got full and remain capped then the only one you are using would be the same as just using the one line that you always used to use. What does anyone think about this? Yes it would be a lot of work but if I'm going to be like this for the rest of my life it might be worth it.