Well, suddenly we're like, oh, I understand why sauna and walking and compression and normate boots and maybe I use an NMEES device or lymphatic drainage or voodoo. There's a lot of things we could do to facilitate moving congestion, moving swelling up the chain and clearing it because a congested tissue like you know someone has OA in their knee osteoarthritis and there they haven't done anything but the knee has reacted to the loading and maybe the nutrition and the sleep and whatever and now it's swollen and so what we're thinking is hey the typical person can run around with a congested tissue and that congestion can rate limit healing but it also limit blood flow.